31953370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 61535376

約数和(自身を除く): 29582006

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1717, 1861, 3434, 3722, 8585, 9305, 17170, 18610, 31637, 63274, 158185, 187961, 316370, 375922, 939805, 1879610, 3195337, 6390674, 15976685, 31953370]

約数ペア:

[(1, 31953370), (2, 15976685), (5, 6390674), (10, 3195337), (17, 1879610), (34, 939805), (85, 375922), (101, 316370), (170, 187961), (202, 158185), (505, 63274), (1010, 31637), (1717, 18610), (1861, 17170), (3434, 9305), (3722, 8585)]