465577380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2586541}}^1$

素因数の和:2586556

約数の個数: 36

約数和(自身を含む): 1412251932

約数和(自身を除く): 946674552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2586541, 5173082, 7759623, 10346164, 12932705, 15519246, 23278869, 25865410, 31038492, 38798115, 46557738, 51730820, 77596230, 93115476, 116394345, 155192460, 232788690, 465577380]

約数ペア:

[(1, 465577380), (2, 232788690), (3, 155192460), (4, 116394345), (5, 93115476), (6, 77596230), (9, 51730820), (10, 46557738), (12, 38798115), (15, 31038492), (18, 25865410), (20, 23278869), (30, 15519246), (36, 12932705), (45, 10346164), (60, 7759623), (90, 5173082), (180, 2586541)]