306579170

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 562666608

約数和(自身を除く): 256087438

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 485, 565, 970, 1130, 2797, 5594, 10961, 13985, 21922, 27970, 54805, 109610, 271309, 316061, 542618, 632122, 1356545, 1580305, 2713090, 3160610, 30657917, 61315834, 153289585, 306579170]

約数ペア:

[(1, 306579170), (2, 153289585), (5, 61315834), (10, 30657917), (97, 3160610), (113, 2713090), (194, 1580305), (226, 1356545), (485, 632122), (565, 542618), (970, 316061), (1130, 271309), (2797, 109610), (5594, 54805), (10961, 27970), (13985, 21922)]