345447450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{255887}}^1$

素因数の和:255908

約数の個数: 48

約数和(自身を含む): 951903360

約数和(自身を除く): 606455910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 255887, 511774, 767661, 1279435, 1535322, 2302983, 2558870, 3838305, 4605966, 6397175, 6908949, 7676610, 11514915, 12794350, 13817898, 19191525, 23029830, 34544745, 38383050, 57574575, 69089490, 115149150, 172723725, 345447450]

約数ペア:

[(1, 345447450), (2, 172723725), (3, 115149150), (5, 69089490), (6, 57574575), (9, 38383050), (10, 34544745), (15, 23029830), (18, 19191525), (25, 13817898), (27, 12794350), (30, 11514915), (45, 7676610), (50, 6908949), (54, 6397175), (75, 4605966), (90, 3838305), (135, 2558870), (150, 2302983), (225, 1535322), (270, 1279435), (450, 767661), (675, 511774), (1350, 255887)]