6530670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 17128800

約数和(自身を除く): 10598130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 487, 745, 894, 974, 1341, 1461, 1490, 2235, 2435, 2682, 2922, 4383, 4470, 4870, 6705, 7305, 8766, 13410, 14610, 21915, 43830, 72563, 145126, 217689, 362815, 435378, 653067, 725630, 1088445, 1306134, 2176890, 3265335, 6530670]

約数ペア:

[(1, 6530670), (2, 3265335), (3, 2176890), (5, 1306134), (6, 1088445), (9, 725630), (10, 653067), (15, 435378), (18, 362815), (30, 217689), (45, 145126), (90, 72563), (149, 43830), (298, 21915), (447, 14610), (487, 13410), (745, 8766), (894, 7305), (974, 6705), (1341, 4870), (1461, 4470), (1490, 4383), (2235, 2922), (2435, 2682)]