458608020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587959}}^1$

素因数の和:587984

約数の個数: 48

約数和(自身を含む): 1382881920

約数和(自身を除く): 924273900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 587959, 1175918, 1763877, 2351836, 2939795, 3527754, 5879590, 7055508, 7643467, 8819385, 11759180, 15286934, 17638770, 22930401, 30573868, 35277540, 38217335, 45860802, 76434670, 91721604, 114652005, 152869340, 229304010, 458608020]

約数ペア:

[(1, 458608020), (2, 229304010), (3, 152869340), (4, 114652005), (5, 91721604), (6, 76434670), (10, 45860802), (12, 38217335), (13, 35277540), (15, 30573868), (20, 22930401), (26, 17638770), (30, 15286934), (39, 11759180), (52, 8819385), (60, 7643467), (65, 7055508), (78, 5879590), (130, 3527754), (156, 2939795), (195, 2351836), (260, 1763877), (390, 1175918), (780, 587959)]