23087790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23321}}^1$

素因数の和:23345

約数の個数: 48

約数和(自身を含む): 65488176

約数和(自身を除く): 42400386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 23321, 46642, 69963, 116605, 139926, 209889, 233210, 256531, 349815, 419778, 513062, 699630, 769593, 1049445, 1282655, 1539186, 2098890, 2308779, 2565310, 3847965, 4617558, 7695930, 11543895, 23087790]

約数ペア:

[(1, 23087790), (2, 11543895), (3, 7695930), (5, 4617558), (6, 3847965), (9, 2565310), (10, 2308779), (11, 2098890), (15, 1539186), (18, 1282655), (22, 1049445), (30, 769593), (33, 699630), (45, 513062), (55, 419778), (66, 349815), (90, 256531), (99, 233210), (110, 209889), (165, 139926), (198, 116605), (330, 69963), (495, 46642), (990, 23321)]