89290710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34211}}^1$

素因数の和:34253

約数の個数: 48

約数和(自身を含む): 240168240

約数和(自身を除く): 150877530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34211, 68422, 102633, 171055, 205266, 307899, 342110, 513165, 615798, 992119, 1026330, 1539495, 1984238, 2976357, 3078990, 4960595, 5952714, 8929071, 9921190, 14881785, 17858142, 29763570, 44645355, 89290710]

約数ペア:

[(1, 89290710), (2, 44645355), (3, 29763570), (5, 17858142), (6, 14881785), (9, 9921190), (10, 8929071), (15, 5952714), (18, 4960595), (29, 3078990), (30, 2976357), (45, 1984238), (58, 1539495), (87, 1026330), (90, 992119), (145, 615798), (174, 513165), (261, 342110), (290, 307899), (435, 205266), (522, 171055), (870, 102633), (1305, 68422), (2610, 34211)]