304897010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 624115800

約数和(自身を除く): 319218790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 8689, 17378, 17545, 35090, 43445, 86890, 95579, 191158, 251981, 477895, 503962, 955790, 1051369, 1259905, 2102738, 2519810, 2771791, 5256845, 5543582, 10513690, 13858955, 27717910, 30489701, 60979402, 152448505, 304897010]

約数ペア:

[(1, 304897010), (2, 152448505), (5, 60979402), (10, 30489701), (11, 27717910), (22, 13858955), (29, 10513690), (55, 5543582), (58, 5256845), (110, 2771791), (121, 2519810), (145, 2102738), (242, 1259905), (290, 1051369), (319, 955790), (605, 503962), (638, 477895), (1210, 251981), (1595, 191158), (3190, 95579), (3509, 86890), (7018, 43445), (8689, 35090), (17378, 17545)]