23770530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12600

約数の個数: 64

約数和(自身を含む): 72449280

約数和(自身を除く): 48678750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12577, 25154, 37731, 62885, 75462, 88039, 113193, 125770, 176078, 188655, 226386, 264117, 339579, 377310, 440195, 528234, 565965, 679158, 792351, 880390, 1131930, 1320585, 1584702, 1697895, 2377053, 2641170, 3395790, 3961755, 4754106, 7923510, 11885265, 23770530]

約数ペア:

[(1, 23770530), (2, 11885265), (3, 7923510), (5, 4754106), (6, 3961755), (7, 3395790), (9, 2641170), (10, 2377053), (14, 1697895), (15, 1584702), (18, 1320585), (21, 1131930), (27, 880390), (30, 792351), (35, 679158), (42, 565965), (45, 528234), (54, 440195), (63, 377310), (70, 339579), (90, 264117), (105, 226386), (126, 188655), (135, 176078), (189, 125770), (210, 113193), (270, 88039), (315, 75462), (378, 62885), (630, 37731), (945, 25154), (1890, 12577)]