15674222660

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1\times {\mathrm{2297}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 33077963520

約数和(自身を除く): 17403740860

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1259, 1355, 2297, 2518, 2710, 4594, 5036, 5420, 6295, 9188, 11485, 12590, 22970, 25180, 45940, 341189, 622487, 682378, 1244974, 1364756, 1705945, 2489948, 2891923, 3112435, 3411890, 5783846, 6224870, 6823780, 11567692, 12449740, 14459615, 28919230, 57838460, 783711133, 1567422266, 3134844532, 3918555665, 7837111330, 15674222660]

約数ペア:

[(1, 15674222660), (2, 7837111330), (4, 3918555665), (5, 3134844532), (10, 1567422266), (20, 783711133), (271, 57838460), (542, 28919230), (1084, 14459615), (1259, 12449740), (1355, 11567692), (2297, 6823780), (2518, 6224870), (2710, 5783846), (4594, 3411890), (5036, 3112435), (5420, 2891923), (6295, 2489948), (9188, 1705945), (11485, 1364756), (12590, 1244974), (22970, 682378), (25180, 622487), (45940, 341189)]