24387830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 47208960

約数和(自身を除く): 22821130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2731, 4465, 5462, 8930, 13655, 27310, 51889, 103778, 128357, 256714, 259445, 518890, 641785, 1283570, 2438783, 4877566, 12193915, 24387830]

約数ペア:

[(1, 24387830), (2, 12193915), (5, 4877566), (10, 2438783), (19, 1283570), (38, 641785), (47, 518890), (94, 259445), (95, 256714), (190, 128357), (235, 103778), (470, 51889), (893, 27310), (1786, 13655), (2731, 8930), (4465, 5462)]