155657310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{273083}}^1$

素因数の和:273112

約数の個数: 32

約数和(自身を含む): 393240960

約数和(自身を除く): 237583650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 273083, 546166, 819249, 1365415, 1638498, 2730830, 4096245, 5188577, 8192490, 10377154, 15565731, 25942885, 31131462, 51885770, 77828655, 155657310]

約数ペア:

[(1, 155657310), (2, 77828655), (3, 51885770), (5, 31131462), (6, 25942885), (10, 15565731), (15, 10377154), (19, 8192490), (30, 5188577), (38, 4096245), (57, 2730830), (95, 1638498), (114, 1365415), (190, 819249), (285, 546166), (570, 273083)]