88762910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 165987360

約数和(自身を除く): 77224450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 307, 614, 997, 1535, 1994, 3070, 4985, 8903, 9970, 17806, 28913, 44515, 57826, 89030, 144565, 289130, 306079, 612158, 1530395, 3060790, 8876291, 17752582, 44381455, 88762910]

約数ペア:

[(1, 88762910), (2, 44381455), (5, 17752582), (10, 8876291), (29, 3060790), (58, 1530395), (145, 612158), (290, 306079), (307, 289130), (614, 144565), (997, 89030), (1535, 57826), (1994, 44515), (3070, 28913), (4985, 17806), (8903, 9970)]