72494130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56197}}^1$

素因数の和:56250

約数の個数: 32

約数和(自身を含む): 178035264

約数和(自身を除く): 105541134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 56197, 112394, 168591, 280985, 337182, 561970, 842955, 1685910, 2416471, 4832942, 7249413, 12082355, 14498826, 24164710, 36247065, 72494130]

約数ペア:

[(1, 72494130), (2, 36247065), (3, 24164710), (5, 14498826), (6, 12082355), (10, 7249413), (15, 4832942), (30, 2416471), (43, 1685910), (86, 842955), (129, 561970), (215, 337182), (258, 280985), (430, 168591), (645, 112394), (1290, 56197)]