19832430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9311}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 28440978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9311, 18622, 27933, 46555, 55866, 93110, 139665, 279330, 661081, 1322162, 1983243, 3305405, 3966486, 6610810, 9916215, 19832430]

約数ペア:

[(1, 19832430), (2, 9916215), (3, 6610810), (5, 3966486), (6, 3305405), (10, 1983243), (15, 1322162), (30, 661081), (71, 279330), (142, 139665), (213, 93110), (355, 55866), (426, 46555), (710, 27933), (1065, 18622), (2130, 9311)]