219627810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8623}}^1$

素因数の和:8919

約数の個数: 48

約数和(自身を含む): 573116544

約数和(自身を除く): 353488734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 8490, 8623, 12735, 17246, 25470, 25869, 43115, 51738, 77607, 86230, 129345, 155214, 258690, 388035, 776070, 2440309, 4880618, 7320927, 12201545, 14641854, 21962781, 24403090, 36604635, 43925562, 73209270, 109813905, 219627810]

約数ペア:

[(1, 219627810), (2, 109813905), (3, 73209270), (5, 43925562), (6, 36604635), (9, 24403090), (10, 21962781), (15, 14641854), (18, 12201545), (30, 7320927), (45, 4880618), (90, 2440309), (283, 776070), (566, 388035), (849, 258690), (1415, 155214), (1698, 129345), (2547, 86230), (2830, 77607), (4245, 51738), (5094, 43115), (8490, 25869), (8623, 25470), (12735, 17246)]