23579730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 64484784

約数和(自身を除く): 40905054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 97, 111, 146, 185, 194, 219, 222, 291, 333, 365, 370, 438, 485, 555, 582, 657, 666, 730, 873, 970, 1095, 1110, 1314, 1455, 1665, 1746, 2190, 2701, 2910, 3285, 3330, 3589, 4365, 5402, 6570, 7081, 7178, 8103, 8730, 10767, 13505, 14162, 16206, 17945, 21243, 21534, 24309, 27010, 32301, 35405, 35890, 40515, 42486, 48618, 53835, 63729, 64602, 70810, 81030, 106215, 107670, 121545, 127458, 161505, 212430, 243090, 261997, 318645, 323010, 523994, 637290, 785991, 1309985, 1571982, 2357973, 2619970, 3929955, 4715946, 7859910, 11789865, 23579730]

約数ペア:

[(1, 23579730), (2, 11789865), (3, 7859910), (5, 4715946), (6, 3929955), (9, 2619970), (10, 2357973), (15, 1571982), (18, 1309985), (30, 785991), (37, 637290), (45, 523994), (73, 323010), (74, 318645), (90, 261997), (97, 243090), (111, 212430), (146, 161505), (185, 127458), (194, 121545), (219, 107670), (222, 106215), (291, 81030), (333, 70810), (365, 64602), (370, 63729), (438, 53835), (485, 48618), (555, 42486), (582, 40515), (657, 35890), (666, 35405), (730, 32301), (873, 27010), (970, 24309), (1095, 21534), (1110, 21243), (1314, 17945), (1455, 16206), (1665, 14162), (1746, 13505), (2190, 10767), (2701, 8730), (2910, 8103), (3285, 7178), (3330, 7081), (3589, 6570), (4365, 5402)]