57210390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2417}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 149374368

約数和(自身を除く): 92163978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2417, 2630, 3945, 4734, 4834, 7251, 7890, 11835, 12085, 14502, 21753, 23670, 24170, 36255, 43506, 72510, 108765, 217530, 635671, 1271342, 1907013, 3178355, 3814026, 5721039, 6356710, 9535065, 11442078, 19070130, 28605195, 57210390]

約数ペア:

[(1, 57210390), (2, 28605195), (3, 19070130), (5, 11442078), (6, 9535065), (9, 6356710), (10, 5721039), (15, 3814026), (18, 3178355), (30, 1907013), (45, 1271342), (90, 635671), (263, 217530), (526, 108765), (789, 72510), (1315, 43506), (1578, 36255), (2367, 24170), (2417, 23670), (2630, 21753), (3945, 14502), (4734, 12085), (4834, 11835), (7251, 7890)]