147190770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181717}}^1$

素因数の和:181736

約数の個数: 40

約数和(自身を含む): 395781804

約数和(自身を除く): 248591034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 181717, 363434, 545151, 908585, 1090302, 1635453, 1817170, 2725755, 3270906, 4906359, 5451510, 8177265, 9812718, 14719077, 16354530, 24531795, 29438154, 49063590, 73595385, 147190770]

約数ペア:

[(1, 147190770), (2, 73595385), (3, 49063590), (5, 29438154), (6, 24531795), (9, 16354530), (10, 14719077), (15, 9812718), (18, 8177265), (27, 5451510), (30, 4906359), (45, 3270906), (54, 2725755), (81, 1817170), (90, 1635453), (135, 1090302), (162, 908585), (270, 545151), (405, 363434), (810, 181717)]