30166125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 56070144

約数和(自身を除く): 25904019

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 103, 125, 165, 213, 275, 309, 355, 375, 515, 781, 825, 1065, 1133, 1375, 1545, 1775, 2343, 2575, 3399, 3905, 4125, 5325, 5665, 7313, 7725, 8875, 11715, 12875, 16995, 19525, 21939, 26625, 28325, 36565, 38625, 58575, 80443, 84975, 97625, 109695, 141625, 182825, 241329, 292875, 402215, 424875, 548475, 914125, 1206645, 2011075, 2742375, 6033225, 10055375, 30166125]

約数ペア:

[(1, 30166125), (3, 10055375), (5, 6033225), (11, 2742375), (15, 2011075), (25, 1206645), (33, 914125), (55, 548475), (71, 424875), (75, 402215), (103, 292875), (125, 241329), (165, 182825), (213, 141625), (275, 109695), (309, 97625), (355, 84975), (375, 80443), (515, 58575), (781, 38625), (825, 36565), (1065, 28325), (1133, 26625), (1375, 21939), (1545, 19525), (1775, 16995), (2343, 12875), (2575, 11715), (3399, 8875), (3905, 7725), (4125, 7313), (5325, 5665)]