1030290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 2517696

約数和(自身を除く): 1487406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 563, 610, 915, 1126, 1689, 1830, 2815, 3378, 5630, 8445, 16890, 34343, 68686, 103029, 171715, 206058, 343430, 515145, 1030290]

約数ペア:

[(1, 1030290), (2, 515145), (3, 343430), (5, 206058), (6, 171715), (10, 103029), (15, 68686), (30, 34343), (61, 16890), (122, 8445), (183, 5630), (305, 3378), (366, 2815), (563, 1830), (610, 1689), (915, 1126)]