2521230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 6248448

約数和(自身を除く): 3727218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2711, 5422, 8133, 13555, 16266, 27110, 40665, 81330, 84041, 168082, 252123, 420205, 504246, 840410, 1260615, 2521230]

約数ペア:

[(1, 2521230), (2, 1260615), (3, 840410), (5, 504246), (6, 420205), (10, 252123), (15, 168082), (30, 84041), (31, 81330), (62, 40665), (93, 27110), (155, 16266), (186, 13555), (310, 8133), (465, 5422), (930, 2711)]