31510530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12073}}^1$

素因数の和:12115

約数の個数: 48

約数和(自身を含む): 84759480

約数和(自身を除く): 53248950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 12073, 24146, 36219, 60365, 72438, 108657, 120730, 181095, 217314, 350117, 362190, 543285, 700234, 1050351, 1086570, 1750585, 2100702, 3151053, 3501170, 5251755, 6302106, 10503510, 15755265, 31510530]

約数ペア:

[(1, 31510530), (2, 15755265), (3, 10503510), (5, 6302106), (6, 5251755), (9, 3501170), (10, 3151053), (15, 2100702), (18, 1750585), (29, 1086570), (30, 1050351), (45, 700234), (58, 543285), (87, 362190), (90, 350117), (145, 217314), (174, 181095), (261, 120730), (290, 108657), (435, 72438), (522, 60365), (870, 36219), (1305, 24146), (2610, 12073)]