19158810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58057}}^1$

素因数の和:58078

約数の個数: 32

約数和(自身を含む): 50162112

約数和(自身を除く): 31003302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 58057, 116114, 174171, 290285, 348342, 580570, 638627, 870855, 1277254, 1741710, 1915881, 3193135, 3831762, 6386270, 9579405, 19158810]

約数ペア:

[(1, 19158810), (2, 9579405), (3, 6386270), (5, 3831762), (6, 3193135), (10, 1915881), (11, 1741710), (15, 1277254), (22, 870855), (30, 638627), (33, 580570), (55, 348342), (66, 290285), (110, 174171), (165, 116114), (330, 58057)]