23053770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8307

約数の個数: 48

約数和(自身を含む): 61880832

約数和(自身を除く): 38827062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 8263, 16526, 24789, 41315, 49578, 74367, 82630, 123945, 148734, 247890, 256153, 371835, 512306, 743670, 768459, 1280765, 1536918, 2305377, 2561530, 3842295, 4610754, 7684590, 11526885, 23053770]

約数ペア:

[(1, 23053770), (2, 11526885), (3, 7684590), (5, 4610754), (6, 3842295), (9, 2561530), (10, 2305377), (15, 1536918), (18, 1280765), (30, 768459), (31, 743670), (45, 512306), (62, 371835), (90, 256153), (93, 247890), (155, 148734), (186, 123945), (279, 82630), (310, 74367), (465, 49578), (558, 41315), (930, 24789), (1395, 16526), (2790, 8263)]