42252690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45433}}^1$

素因数の和:45474

約数の個数: 32

約数和(自身を含む): 104679936

約数和(自身を除く): 62427246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 45433, 90866, 136299, 227165, 272598, 454330, 681495, 1362990, 1408423, 2816846, 4225269, 7042115, 8450538, 14084230, 21126345, 42252690]

約数ペア:

[(1, 42252690), (2, 21126345), (3, 14084230), (5, 8450538), (6, 7042115), (10, 4225269), (15, 2816846), (30, 1408423), (31, 1362990), (62, 681495), (93, 454330), (155, 272598), (186, 227165), (310, 136299), (465, 90866), (930, 45433)]