509541310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 1003622400

約数和(自身を除く): 494081090

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 79, 115, 145, 158, 230, 290, 395, 667, 790, 967, 1334, 1817, 1934, 2291, 3335, 3634, 4582, 4835, 6670, 9085, 9670, 11455, 18170, 22241, 22910, 28043, 44482, 52693, 56086, 76393, 105386, 111205, 140215, 152786, 222410, 263465, 280430, 381965, 526930, 644989, 763930, 1289978, 1757039, 2215397, 3224945, 3514078, 4430794, 6449890, 8785195, 11076985, 17570390, 22153970, 50954131, 101908262, 254770655, 509541310]

約数ペア:

[(1, 509541310), (2, 254770655), (5, 101908262), (10, 50954131), (23, 22153970), (29, 17570390), (46, 11076985), (58, 8785195), (79, 6449890), (115, 4430794), (145, 3514078), (158, 3224945), (230, 2215397), (290, 1757039), (395, 1289978), (667, 763930), (790, 644989), (967, 526930), (1334, 381965), (1817, 280430), (1934, 263465), (2291, 222410), (3335, 152786), (3634, 140215), (4582, 111205), (4835, 105386), (6670, 76393), (9085, 56086), (9670, 52693), (11455, 44482), (18170, 28043), (22241, 22910)]