5308794620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101197}}^1$

素因数の和:101310

約数の個数: 48

約数和(自身を含む): 11594862048

約数和(自身を除く): 6286067428

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 860, 1220, 2623, 5246, 10492, 13115, 26230, 52460, 101197, 202394, 404788, 505985, 1011970, 2023940, 4351471, 6173017, 8702942, 12346034, 17405884, 21757355, 24692068, 30865085, 43514710, 61730170, 87029420, 123460340, 265439731, 530879462, 1061758924, 1327198655, 2654397310, 5308794620]

約数ペア:

[(1, 5308794620), (2, 2654397310), (4, 1327198655), (5, 1061758924), (10, 530879462), (20, 265439731), (43, 123460340), (61, 87029420), (86, 61730170), (122, 43514710), (172, 30865085), (215, 24692068), (244, 21757355), (305, 17405884), (430, 12346034), (610, 8702942), (860, 6173017), (1220, 4351471), (2623, 2023940), (5246, 1011970), (10492, 505985), (13115, 404788), (26230, 202394), (52460, 101197)]