87429060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{485717}}^1$

素因数の和:485732

約数の個数: 36

約数和(自身を含む): 265202028

約数和(自身を除く): 177772968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 485717, 971434, 1457151, 1942868, 2428585, 2914302, 4371453, 4857170, 5828604, 7285755, 8742906, 9714340, 14571510, 17485812, 21857265, 29143020, 43714530, 87429060]

約数ペア:

[(1, 87429060), (2, 43714530), (3, 29143020), (4, 21857265), (5, 17485812), (6, 14571510), (9, 9714340), (10, 8742906), (12, 7285755), (15, 5828604), (18, 4857170), (20, 4371453), (30, 2914302), (36, 2428585), (45, 1942868), (60, 1457151), (90, 971434), (180, 485717)]