4830020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 36

約数和(自身を含む): 10990980

約数和(自身を除く): 6160960

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1429, 1690, 2858, 3380, 5716, 7145, 14290, 18577, 28580, 37154, 74308, 92885, 185770, 241501, 371540, 483002, 966004, 1207505, 2415010, 4830020]

約数ペア:

[(1, 4830020), (2, 2415010), (4, 1207505), (5, 966004), (10, 483002), (13, 371540), (20, 241501), (26, 185770), (52, 92885), (65, 74308), (130, 37154), (169, 28580), (260, 18577), (338, 14290), (676, 7145), (845, 5716), (1429, 3380), (1690, 2858)]