30133740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5551

約数の個数: 96

約数和(自身を含む): 103864320

約数和(自身を除く): 73730580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 5519, 11038, 16557, 22076, 27595, 33114, 38633, 55190, 66228, 71747, 77266, 82785, 110380, 115899, 143494, 154532, 165570, 193165, 215241, 231798, 286988, 331140, 358735, 386330, 430482, 463596, 502229, 579495, 717470, 772660, 860964, 1004458, 1076205, 1158990, 1434940, 1506687, 2008916, 2152410, 2317980, 2511145, 3013374, 4304820, 5022290, 6026748, 7533435, 10044580, 15066870, 30133740]

約数ペア:

[(1, 30133740), (2, 15066870), (3, 10044580), (4, 7533435), (5, 6026748), (6, 5022290), (7, 4304820), (10, 3013374), (12, 2511145), (13, 2317980), (14, 2152410), (15, 2008916), (20, 1506687), (21, 1434940), (26, 1158990), (28, 1076205), (30, 1004458), (35, 860964), (39, 772660), (42, 717470), (52, 579495), (60, 502229), (65, 463596), (70, 430482), (78, 386330), (84, 358735), (91, 331140), (105, 286988), (130, 231798), (140, 215241), (156, 193165), (182, 165570), (195, 154532), (210, 143494), (260, 115899), (273, 110380), (364, 82785), (390, 77266), (420, 71747), (455, 66228), (546, 55190), (780, 38633), (910, 33114), (1092, 27595), (1365, 22076), (1820, 16557), (2730, 11038), (5460, 5519)]