164949630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{881}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 401408784

約数和(自身を除く): 236459154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 881, 1185, 1762, 2370, 2643, 4405, 5286, 6241, 8810, 12482, 13215, 18723, 26430, 31205, 37446, 62410, 69599, 93615, 139198, 187230, 208797, 347995, 417594, 695990, 1043985, 2087970, 5498321, 10996642, 16494963, 27491605, 32989926, 54983210, 82474815, 164949630]

約数ペア:

[(1, 164949630), (2, 82474815), (3, 54983210), (5, 32989926), (6, 27491605), (10, 16494963), (15, 10996642), (30, 5498321), (79, 2087970), (158, 1043985), (237, 695990), (395, 417594), (474, 347995), (790, 208797), (881, 187230), (1185, 139198), (1762, 93615), (2370, 69599), (2643, 62410), (4405, 37446), (5286, 31205), (6241, 26430), (8810, 18723), (12482, 13215)]