43270730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 38014390

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 1439, 2878, 3007, 6014, 7195, 14390, 15035, 30070, 44609, 89218, 139583, 223045, 279166, 446090, 697915, 1395830, 4327073, 8654146, 21635365, 43270730]

約数ペア:

[(1, 43270730), (2, 21635365), (5, 8654146), (10, 4327073), (31, 1395830), (62, 697915), (97, 446090), (155, 279166), (194, 223045), (310, 139583), (485, 89218), (970, 44609), (1439, 30070), (2878, 15035), (3007, 14390), (6014, 7195)]