88402590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109139}}^1$

素因数の和:109158

約数の個数: 40

約数和(自身を含む): 237706920

約数和(自身を除く): 149304330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 109139, 218278, 327417, 545695, 654834, 982251, 1091390, 1637085, 1964502, 2946753, 3274170, 4911255, 5893506, 8840259, 9822510, 14733765, 17680518, 29467530, 44201295, 88402590]

約数ペア:

[(1, 88402590), (2, 44201295), (3, 29467530), (5, 17680518), (6, 14733765), (9, 9822510), (10, 8840259), (15, 5893506), (18, 4911255), (27, 3274170), (30, 2946753), (45, 1964502), (54, 1637085), (81, 1091390), (90, 982251), (135, 654834), (162, 545695), (270, 327417), (405, 218278), (810, 109139)]