72262530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89213}}^1$

素因数の和:89232

約数の個数: 40

約数和(自身を含む): 194308092

約数和(自身を除く): 122045562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 89213, 178426, 267639, 446065, 535278, 802917, 892130, 1338195, 1605834, 2408751, 2676390, 4014585, 4817502, 7226253, 8029170, 12043755, 14452506, 24087510, 36131265, 72262530]

約数ペア:

[(1, 72262530), (2, 36131265), (3, 24087510), (5, 14452506), (6, 12043755), (9, 8029170), (10, 7226253), (15, 4817502), (18, 4014585), (27, 2676390), (30, 2408751), (45, 1605834), (54, 1338195), (81, 892130), (90, 802917), (135, 535278), (162, 446065), (270, 267639), (405, 178426), (810, 89213)]