34598840

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10949}}^1$

素因数の和:11039

約数の個数: 32

約数和(自身を含む): 78840000

約数和(自身を除く): 44241160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 10949, 21898, 43796, 54745, 87592, 109490, 218980, 437960, 864971, 1729942, 3459884, 4324855, 6919768, 8649710, 17299420, 34598840]

約数ペア:

[(1, 34598840), (2, 17299420), (4, 8649710), (5, 6919768), (8, 4324855), (10, 3459884), (20, 1729942), (40, 864971), (79, 437960), (158, 218980), (316, 109490), (395, 87592), (632, 54745), (790, 43796), (1580, 21898), (3160, 10949)]