31045308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 86392320

約数和(自身を除く): 55347012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16069, 32138, 48207, 64276, 96414, 112483, 192828, 224966, 337449, 369587, 449932, 674898, 739174, 1108761, 1349796, 1478348, 2217522, 2587109, 4435044, 5174218, 7761327, 10348436, 15522654, 31045308]

約数ペア:

[(1, 31045308), (2, 15522654), (3, 10348436), (4, 7761327), (6, 5174218), (7, 4435044), (12, 2587109), (14, 2217522), (21, 1478348), (23, 1349796), (28, 1108761), (42, 739174), (46, 674898), (69, 449932), (84, 369587), (92, 337449), (138, 224966), (161, 192828), (276, 112483), (322, 96414), (483, 64276), (644, 48207), (966, 32138), (1932, 16069)]