30415830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3769}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 73288800

約数和(自身を除く): 42872970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 3769, 4035, 7538, 8070, 11307, 18845, 22614, 37690, 56535, 113070, 1013861, 2027722, 3041583, 5069305, 6083166, 10138610, 15207915, 30415830]

約数ペア:

[(1, 30415830), (2, 15207915), (3, 10138610), (5, 6083166), (6, 5069305), (10, 3041583), (15, 2027722), (30, 1013861), (269, 113070), (538, 56535), (807, 37690), (1345, 22614), (1614, 18845), (2690, 11307), (3769, 8070), (4035, 7538)]