10282390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 9313130

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 809, 1271, 1618, 2542, 4045, 6355, 8090, 12710, 25079, 33169, 50158, 66338, 125395, 165845, 250790, 331690, 1028239, 2056478, 5141195, 10282390]

約数ペア:

[(1, 10282390), (2, 5141195), (5, 2056478), (10, 1028239), (31, 331690), (41, 250790), (62, 165845), (82, 125395), (155, 66338), (205, 50158), (310, 33169), (410, 25079), (809, 12710), (1271, 8090), (1618, 6355), (2542, 4045)]