69550860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1759}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 195148800

約数和(自身を除く): 125597940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1759, 1977, 2636, 3295, 3518, 3954, 5277, 6590, 7036, 7908, 8795, 9885, 10554, 13180, 17590, 19770, 21108, 26385, 35180, 39540, 52770, 105540, 1159181, 2318362, 3477543, 4636724, 5795905, 6955086, 11591810, 13910172, 17387715, 23183620, 34775430, 69550860]

約数ペア:

[(1, 69550860), (2, 34775430), (3, 23183620), (4, 17387715), (5, 13910172), (6, 11591810), (10, 6955086), (12, 5795905), (15, 4636724), (20, 3477543), (30, 2318362), (60, 1159181), (659, 105540), (1318, 52770), (1759, 39540), (1977, 35180), (2636, 26385), (3295, 21108), (3518, 19770), (3954, 17590), (5277, 13180), (6590, 10554), (7036, 9885), (7908, 8795)]