68636070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 110233530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 727, 1049, 1454, 2098, 2181, 3147, 3635, 4362, 5245, 6294, 6543, 7270, 9441, 10490, 10905, 13086, 15735, 18882, 21810, 31470, 32715, 47205, 65430, 94410, 762623, 1525246, 2287869, 3813115, 4575738, 6863607, 7626230, 11439345, 13727214, 22878690, 34318035, 68636070]

約数ペア:

[(1, 68636070), (2, 34318035), (3, 22878690), (5, 13727214), (6, 11439345), (9, 7626230), (10, 6863607), (15, 4575738), (18, 3813115), (30, 2287869), (45, 1525246), (90, 762623), (727, 94410), (1049, 65430), (1454, 47205), (2098, 32715), (2181, 31470), (3147, 21810), (3635, 18882), (4362, 15735), (5245, 13086), (6294, 10905), (6543, 10490), (7270, 9441)]