15893490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{941}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 38252736

約数和(自身を除く): 22359246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 941, 1126, 1689, 1882, 2815, 2823, 3378, 4705, 5630, 5646, 8445, 9410, 14115, 16890, 28230, 529783, 1059566, 1589349, 2648915, 3178698, 5297830, 7946745, 15893490]

約数ペア:

[(1, 15893490), (2, 7946745), (3, 5297830), (5, 3178698), (6, 2648915), (10, 1589349), (15, 1059566), (30, 529783), (563, 28230), (941, 16890), (1126, 14115), (1689, 9410), (1882, 8445), (2815, 5646), (2823, 5630), (3378, 4705)]