7546020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 21815808

約数和(自身を除く): 14269788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4057, 8114, 12171, 16228, 20285, 24342, 40570, 48684, 60855, 81140, 121710, 125767, 243420, 251534, 377301, 503068, 628835, 754602, 1257670, 1509204, 1886505, 2515340, 3773010, 7546020]

約数ペア:

[(1, 7546020), (2, 3773010), (3, 2515340), (4, 1886505), (5, 1509204), (6, 1257670), (10, 754602), (12, 628835), (15, 503068), (20, 377301), (30, 251534), (31, 243420), (60, 125767), (62, 121710), (93, 81140), (124, 60855), (155, 48684), (186, 40570), (310, 24342), (372, 20285), (465, 16228), (620, 12171), (930, 8114), (1860, 4057)]