19289490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58453}}^1$

素因数の和:58474

約数の個数: 32

約数和(自身を含む): 50504256

約数和(自身を除く): 31214766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 58453, 116906, 175359, 292265, 350718, 584530, 642983, 876795, 1285966, 1753590, 1928949, 3214915, 3857898, 6429830, 9644745, 19289490]

約数ペア:

[(1, 19289490), (2, 9644745), (3, 6429830), (5, 3857898), (6, 3214915), (10, 1928949), (11, 1753590), (15, 1285966), (22, 876795), (30, 642983), (33, 584530), (55, 350718), (66, 292265), (110, 175359), (165, 116906), (330, 58453)]