73430220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20743}}^1$

素因数の和:20814

約数の個数: 48

約数和(自身を含む): 209099520

約数和(自身を除く): 135669300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20743, 41486, 62229, 82972, 103715, 124458, 207430, 248916, 311145, 414860, 622290, 1223837, 1244580, 2447674, 3671511, 4895348, 6119185, 7343022, 12238370, 14686044, 18357555, 24476740, 36715110, 73430220]

約数ペア:

[(1, 73430220), (2, 36715110), (3, 24476740), (4, 18357555), (5, 14686044), (6, 12238370), (10, 7343022), (12, 6119185), (15, 4895348), (20, 3671511), (30, 2447674), (59, 1244580), (60, 1223837), (118, 622290), (177, 414860), (236, 311145), (295, 248916), (354, 207430), (590, 124458), (708, 103715), (885, 82972), (1180, 62229), (1770, 41486), (3540, 20743)]