71807310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88651}}^1$

素因数の和:88670

約数の個数: 40

約数和(自身を含む): 193084056

約数和(自身を除く): 121276746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88651, 177302, 265953, 443255, 531906, 797859, 886510, 1329765, 1595718, 2393577, 2659530, 3989295, 4787154, 7180731, 7978590, 11967885, 14361462, 23935770, 35903655, 71807310]

約数ペア:

[(1, 71807310), (2, 35903655), (3, 23935770), (5, 14361462), (6, 11967885), (9, 7978590), (10, 7180731), (15, 4787154), (18, 3989295), (27, 2659530), (30, 2393577), (45, 1595718), (54, 1329765), (81, 886510), (90, 797859), (135, 531906), (162, 443255), (270, 265953), (405, 177302), (810, 88651)]