154617630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 392117760

約数和(自身を除く): 237500130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 487, 557, 570, 974, 1114, 1461, 1671, 2435, 2785, 2922, 3342, 4870, 5570, 7305, 8355, 9253, 10583, 14610, 16710, 18506, 21166, 27759, 31749, 46265, 52915, 55518, 63498, 92530, 105830, 138795, 158745, 271259, 277590, 317490, 542518, 813777, 1356295, 1627554, 2712590, 4068885, 5153921, 8137770, 10307842, 15461763, 25769605, 30923526, 51539210, 77308815, 154617630]

約数ペア:

[(1, 154617630), (2, 77308815), (3, 51539210), (5, 30923526), (6, 25769605), (10, 15461763), (15, 10307842), (19, 8137770), (30, 5153921), (38, 4068885), (57, 2712590), (95, 1627554), (114, 1356295), (190, 813777), (285, 542518), (487, 317490), (557, 277590), (570, 271259), (974, 158745), (1114, 138795), (1461, 105830), (1671, 92530), (2435, 63498), (2785, 55518), (2922, 52915), (3342, 46265), (4870, 31749), (5570, 27759), (7305, 21166), (8355, 18506), (9253, 16710), (10583, 14610)]