88030580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 203575680

約数和(自身を除く): 115545100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 3671, 4796, 5995, 7342, 11990, 14684, 18355, 23980, 36710, 40381, 73420, 80762, 161524, 201905, 400139, 403810, 800278, 807620, 1600556, 2000695, 4001390, 4401529, 8002780, 8803058, 17606116, 22007645, 44015290, 88030580]

約数ペア:

[(1, 88030580), (2, 44015290), (4, 22007645), (5, 17606116), (10, 8803058), (11, 8002780), (20, 4401529), (22, 4001390), (44, 2000695), (55, 1600556), (109, 807620), (110, 800278), (218, 403810), (220, 400139), (436, 201905), (545, 161524), (1090, 80762), (1199, 73420), (2180, 40381), (2398, 36710), (3671, 23980), (4796, 18355), (5995, 14684), (7342, 11990)]