34809710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 75297600

約数和(自身を除く): 40487890

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 829, 1105, 1235, 1615, 1658, 2210, 2470, 3230, 4145, 4199, 8290, 8398, 10777, 14093, 15751, 20995, 21554, 28186, 31502, 41990, 53885, 70465, 78755, 107770, 140930, 157510, 183209, 204763, 267767, 366418, 409526, 535534, 916045, 1023815, 1338835, 1832090, 2047630, 2677670, 3480971, 6961942, 17404855, 34809710]

約数ペア:

[(1, 34809710), (2, 17404855), (5, 6961942), (10, 3480971), (13, 2677670), (17, 2047630), (19, 1832090), (26, 1338835), (34, 1023815), (38, 916045), (65, 535534), (85, 409526), (95, 366418), (130, 267767), (170, 204763), (190, 183209), (221, 157510), (247, 140930), (323, 107770), (442, 78755), (494, 70465), (646, 53885), (829, 41990), (1105, 31502), (1235, 28186), (1615, 21554), (1658, 20995), (2210, 15751), (2470, 14093), (3230, 10777), (4145, 8398), (4199, 8290)]