72169290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1103}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 188068608

約数和(自身を除く): 115899318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 727, 1103, 1454, 2181, 2206, 3309, 3635, 4362, 5515, 6543, 6618, 7270, 9927, 10905, 11030, 13086, 16545, 19854, 21810, 32715, 33090, 49635, 65430, 99270, 801881, 1603762, 2405643, 4009405, 4811286, 7216929, 8018810, 12028215, 14433858, 24056430, 36084645, 72169290]

約数ペア:

[(1, 72169290), (2, 36084645), (3, 24056430), (5, 14433858), (6, 12028215), (9, 8018810), (10, 7216929), (15, 4811286), (18, 4009405), (30, 2405643), (45, 1603762), (90, 801881), (727, 99270), (1103, 65430), (1454, 49635), (2181, 33090), (2206, 32715), (3309, 21810), (3635, 19854), (4362, 16545), (5515, 13086), (6543, 11030), (6618, 10905), (7270, 9927)]