19505310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59107}}^1$

素因数の和:59128

約数の個数: 32

約数和(自身を含む): 51069312

約数和(自身を除く): 31564002

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59107, 118214, 177321, 295535, 354642, 591070, 650177, 886605, 1300354, 1773210, 1950531, 3250885, 3901062, 6501770, 9752655, 19505310]

約数ペア:

[(1, 19505310), (2, 9752655), (3, 6501770), (5, 3901062), (6, 3250885), (10, 1950531), (11, 1773210), (15, 1300354), (22, 886605), (30, 650177), (33, 591070), (55, 354642), (66, 295535), (110, 177321), (165, 118214), (330, 59107)]