87876510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{28439}}^1$

素因数の和:28552

約数の個数: 32

約数和(自身を含む): 212958720

約数和(自身を除く): 125082210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 28439, 56878, 85317, 142195, 170634, 284390, 426585, 853170, 2929217, 5858434, 8787651, 14646085, 17575302, 29292170, 43938255, 87876510]

約数ペア:

[(1, 87876510), (2, 43938255), (3, 29292170), (5, 17575302), (6, 14646085), (10, 8787651), (15, 5858434), (30, 2929217), (103, 853170), (206, 426585), (309, 284390), (515, 170634), (618, 142195), (1030, 85317), (1545, 56878), (3090, 28439)]