69281370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4253}}^1$

素因数の和:4447

約数の個数: 48

約数和(自身を含む): 181169352

約数和(自身を除く): 111887982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4253, 5430, 8145, 8506, 12759, 16290, 21265, 25518, 38277, 42530, 63795, 76554, 127590, 191385, 382770, 769793, 1539586, 2309379, 3848965, 4618758, 6928137, 7697930, 11546895, 13856274, 23093790, 34640685, 69281370]

約数ペア:

[(1, 69281370), (2, 34640685), (3, 23093790), (5, 13856274), (6, 11546895), (9, 7697930), (10, 6928137), (15, 4618758), (18, 3848965), (30, 2309379), (45, 1539586), (90, 769793), (181, 382770), (362, 191385), (543, 127590), (905, 76554), (1086, 63795), (1629, 42530), (1810, 38277), (2715, 25518), (3258, 21265), (4253, 16290), (5430, 12759), (8145, 8506)]