13072590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16139}}^1$

素因数の和:16158

約数の個数: 40

約数和(自身を含む): 35152920

約数和(自身を除く): 22080330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 16139, 32278, 48417, 80695, 96834, 145251, 161390, 242085, 290502, 435753, 484170, 726255, 871506, 1307259, 1452510, 2178765, 2614518, 4357530, 6536295, 13072590]

約数ペア:

[(1, 13072590), (2, 6536295), (3, 4357530), (5, 2614518), (6, 2178765), (9, 1452510), (10, 1307259), (15, 871506), (18, 726255), (27, 484170), (30, 435753), (45, 290502), (54, 242085), (81, 161390), (90, 145251), (135, 96834), (162, 80695), (270, 48417), (405, 32278), (810, 16139)]