161237310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{413429}}^1$

素因数の和:413452

約数の個数: 32

約数和(自身を含む): 416737440

約数和(自身を除く): 255500130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 413429, 826858, 1240287, 2067145, 2480574, 4134290, 5374577, 6201435, 10749154, 12402870, 16123731, 26872885, 32247462, 53745770, 80618655, 161237310]

約数ペア:

[(1, 161237310), (2, 80618655), (3, 53745770), (5, 32247462), (6, 26872885), (10, 16123731), (13, 12402870), (15, 10749154), (26, 6201435), (30, 5374577), (39, 4134290), (65, 2480574), (78, 2067145), (130, 1240287), (195, 826858), (390, 413429)]