89419010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 165998592

約数和(自身を除く): 76579582

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 383, 631, 766, 1262, 1915, 3155, 3830, 6310, 14171, 23347, 28342, 46694, 70855, 116735, 141710, 233470, 241673, 483346, 1208365, 2416730, 8941901, 17883802, 44709505, 89419010]

約数ペア:

[(1, 89419010), (2, 44709505), (5, 17883802), (10, 8941901), (37, 2416730), (74, 1208365), (185, 483346), (370, 241673), (383, 233470), (631, 141710), (766, 116735), (1262, 70855), (1915, 46694), (3155, 28342), (3830, 23347), (6310, 14171)]