5373830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 12287376

約数和(自身を除く): 6913546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 997, 1078, 1994, 2695, 4985, 5390, 6979, 9970, 10967, 13958, 21934, 34895, 48853, 54835, 69790, 76769, 97706, 109670, 153538, 244265, 383845, 488530, 537383, 767690, 1074766, 2686915, 5373830]

約数ペア:

[(1, 5373830), (2, 2686915), (5, 1074766), (7, 767690), (10, 537383), (11, 488530), (14, 383845), (22, 244265), (35, 153538), (49, 109670), (55, 97706), (70, 76769), (77, 69790), (98, 54835), (110, 48853), (154, 34895), (245, 21934), (385, 13958), (490, 10967), (539, 9970), (770, 6979), (997, 5390), (1078, 4985), (1994, 2695)]