129637430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 264757248

約数和(自身を除く): 135119818

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 191, 227, 230, 299, 382, 454, 598, 955, 1135, 1495, 1910, 2270, 2483, 2951, 2990, 4393, 4966, 5221, 5902, 8786, 10442, 12415, 14755, 21965, 24830, 26105, 29510, 43357, 43930, 52210, 57109, 67873, 86714, 114218, 135746, 216785, 285545, 339365, 433570, 563641, 571090, 678730, 997211, 1127282, 1994422, 2818205, 4986055, 5636410, 9972110, 12963743, 25927486, 64818715, 129637430]

約数ペア:

[(1, 129637430), (2, 64818715), (5, 25927486), (10, 12963743), (13, 9972110), (23, 5636410), (26, 4986055), (46, 2818205), (65, 1994422), (115, 1127282), (130, 997211), (191, 678730), (227, 571090), (230, 563641), (299, 433570), (382, 339365), (454, 285545), (598, 216785), (955, 135746), (1135, 114218), (1495, 86714), (1910, 67873), (2270, 57109), (2483, 52210), (2951, 43930), (2990, 43357), (4393, 29510), (4966, 26105), (5221, 24830), (5902, 21965), (8786, 14755), (10442, 12415)]