34321640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2969}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 82061100

約数和(自身を除く): 47739460

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 2969, 5780, 5938, 11560, 11876, 14845, 23752, 29690, 50473, 59380, 100946, 118760, 201892, 252365, 403784, 504730, 858041, 1009460, 1716082, 2018920, 3432164, 4290205, 6864328, 8580410, 17160820, 34321640]

約数ペア:

[(1, 34321640), (2, 17160820), (4, 8580410), (5, 6864328), (8, 4290205), (10, 3432164), (17, 2018920), (20, 1716082), (34, 1009460), (40, 858041), (68, 504730), (85, 403784), (136, 252365), (170, 201892), (289, 118760), (340, 100946), (578, 59380), (680, 50473), (1156, 29690), (1445, 23752), (2312, 14845), (2890, 11876), (2969, 11560), (5780, 5938)]