54734030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 107911440

約数和(自身を除く): 53177410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 169, 233, 278, 338, 466, 695, 845, 1165, 1390, 1690, 1807, 2330, 3029, 3614, 6058, 9035, 15145, 18070, 23491, 30290, 32387, 39377, 46982, 64774, 78754, 117455, 161935, 196885, 234910, 323870, 393770, 421031, 842062, 2105155, 4210310, 5473403, 10946806, 27367015, 54734030]

約数ペア:

[(1, 54734030), (2, 27367015), (5, 10946806), (10, 5473403), (13, 4210310), (26, 2105155), (65, 842062), (130, 421031), (139, 393770), (169, 323870), (233, 234910), (278, 196885), (338, 161935), (466, 117455), (695, 78754), (845, 64774), (1165, 46982), (1390, 39377), (1690, 32387), (1807, 30290), (2330, 23491), (3029, 18070), (3614, 15145), (6058, 9035)]