1438590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 2063490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 607, 790, 1185, 1214, 1821, 2370, 3035, 3642, 6070, 9105, 18210, 47953, 95906, 143859, 239765, 287718, 479530, 719295, 1438590]

約数ペア:

[(1, 1438590), (2, 719295), (3, 479530), (5, 287718), (6, 239765), (10, 143859), (15, 95906), (30, 47953), (79, 18210), (158, 9105), (237, 6070), (395, 3642), (474, 3035), (607, 2370), (790, 1821), (1185, 1214)]