1330306670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157061}}^1$

素因数の和:157097

約数の個数: 48

約数和(自身を含む): 3008051424

約数和(自身を除く): 1677744754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 157061, 314122, 785305, 1099427, 1570610, 1727671, 2198854, 3455342, 5497135, 8638355, 10994270, 12093697, 17276710, 19004381, 24187394, 38008762, 60468485, 95021905, 120936970, 133030667, 190043810, 266061334, 665153335, 1330306670]

約数ペア:

[(1, 1330306670), (2, 665153335), (5, 266061334), (7, 190043810), (10, 133030667), (11, 120936970), (14, 95021905), (22, 60468485), (35, 38008762), (55, 24187394), (70, 19004381), (77, 17276710), (110, 12093697), (121, 10994270), (154, 8638355), (242, 5497135), (385, 3455342), (605, 2198854), (770, 1727671), (847, 1570610), (1210, 1099427), (1694, 785305), (4235, 314122), (8470, 157061)]