58657620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139661}}^1$

素因数の和:139680

約数の個数: 48

約数和(自身を含む): 187705728

約数和(自身を除く): 129048108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139661, 279322, 418983, 558644, 698305, 837966, 977627, 1396610, 1675932, 1955254, 2094915, 2793220, 2932881, 3910508, 4189830, 4888135, 5865762, 8379660, 9776270, 11731524, 14664405, 19552540, 29328810, 58657620]

約数ペア:

[(1, 58657620), (2, 29328810), (3, 19552540), (4, 14664405), (5, 11731524), (6, 9776270), (7, 8379660), (10, 5865762), (12, 4888135), (14, 4189830), (15, 3910508), (20, 2932881), (21, 2793220), (28, 2094915), (30, 1955254), (35, 1675932), (42, 1396610), (60, 977627), (70, 837966), (84, 698305), (105, 558644), (140, 418983), (210, 279322), (420, 139661)]