30638833650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{2999}}^1$

素因数の和:3401

約数の個数: 144

約数和(自身を含む): 83740176000

約数和(自身を除く): 53101342350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 311, 365, 438, 450, 622, 657, 730, 933, 1095, 1314, 1555, 1825, 1866, 2190, 2799, 2999, 3110, 3285, 3650, 4665, 5475, 5598, 5998, 6570, 7775, 8997, 9330, 10950, 13995, 14995, 15550, 16425, 17994, 22703, 23325, 26991, 27990, 29990, 32850, 44985, 45406, 46650, 53982, 68109, 69975, 74975, 89970, 113515, 134955, 136218, 139950, 149950, 204327, 218927, 224925, 227030, 269910, 340545, 408654, 437854, 449850, 567575, 656781, 674775, 681090, 932689, 1021635, 1094635, 1135150, 1313562, 1349550, 1702725, 1865378, 1970343, 2043270, 2189270, 2798067, 3283905, 3405450, 3940686, 4663445, 5108175, 5473175, 5596134, 6567810, 8394201, 9326890, 9851715, 10216350, 10946350, 13990335, 16419525, 16788402, 19703430, 23317225, 27980670, 32839050, 41971005, 46634450, 49258575, 68086297, 69951675, 83942010, 98517150, 136172594, 139903350, 204258891, 209855025, 340431485, 408517782, 419710050, 612776673, 680862970, 1021294455, 1225553346, 1702157425, 2042588910, 3063883365, 3404314850, 5106472275, 6127766730, 10212944550, 15319416825, 30638833650]

約数ペア:

[(1, 30638833650), (2, 15319416825), (3, 10212944550), (5, 6127766730), (6, 5106472275), (9, 3404314850), (10, 3063883365), (15, 2042588910), (18, 1702157425), (25, 1225553346), (30, 1021294455), (45, 680862970), (50, 612776673), (73, 419710050), (75, 408517782), (90, 340431485), (146, 209855025), (150, 204258891), (219, 139903350), (225, 136172594), (311, 98517150), (365, 83942010), (438, 69951675), (450, 68086297), (622, 49258575), (657, 46634450), (730, 41971005), (933, 32839050), (1095, 27980670), (1314, 23317225), (1555, 19703430), (1825, 16788402), (1866, 16419525), (2190, 13990335), (2799, 10946350), (2999, 10216350), (3110, 9851715), (3285, 9326890), (3650, 8394201), (4665, 6567810), (5475, 5596134), (5598, 5473175), (5998, 5108175), (6570, 4663445), (7775, 3940686), (8997, 3405450), (9330, 3283905), (10950, 2798067), (13995, 2189270), (14995, 2043270), (15550, 1970343), (16425, 1865378), (17994, 1702725), (22703, 1349550), (23325, 1313562), (26991, 1135150), (27990, 1094635), (29990, 1021635), (32850, 932689), (44985, 681090), (45406, 674775), (46650, 656781), (53982, 567575), (68109, 449850), (69975, 437854), (74975, 408654), (89970, 340545), (113515, 269910), (134955, 227030), (136218, 224925), (139950, 218927), (149950, 204327)]