29350840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 70180200

約数和(自身を除く): 40829360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2539, 2890, 5078, 5780, 10156, 11560, 12695, 20312, 25390, 43163, 50780, 86326, 101560, 172652, 215815, 345304, 431630, 733771, 863260, 1467542, 1726520, 2935084, 3668855, 5870168, 7337710, 14675420, 29350840]

約数ペア:

[(1, 29350840), (2, 14675420), (4, 7337710), (5, 5870168), (8, 3668855), (10, 2935084), (17, 1726520), (20, 1467542), (34, 863260), (40, 733771), (68, 431630), (85, 345304), (136, 215815), (170, 172652), (289, 101560), (340, 86326), (578, 50780), (680, 43163), (1156, 25390), (1445, 20312), (2312, 12695), (2539, 11560), (2890, 10156), (5078, 5780)]