66190770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{27239}}^1$

素因数の和:27261

約数の個数: 48

約数和(自身を含む): 178476480

約数和(自身を除く): 112285710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 27239, 54478, 81717, 136195, 163434, 245151, 272390, 408585, 490302, 735453, 817170, 1225755, 1470906, 2206359, 2451510, 3677265, 4412718, 6619077, 7354530, 11031795, 13238154, 22063590, 33095385, 66190770]

約数ペア:

[(1, 66190770), (2, 33095385), (3, 22063590), (5, 13238154), (6, 11031795), (9, 7354530), (10, 6619077), (15, 4412718), (18, 3677265), (27, 2451510), (30, 2206359), (45, 1470906), (54, 1225755), (81, 817170), (90, 735453), (135, 490302), (162, 408585), (243, 272390), (270, 245151), (405, 163434), (486, 136195), (810, 81717), (1215, 54478), (2430, 27239)]