31002602

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 47347200

約数和(自身を除く): 16344598

約数列:

[1, 2, 79, 158, 239, 478, 821, 1642, 18881, 37762, 64859, 129718, 196219, 392438, 15501301, 31002602]

約数ペア:

[(1, 31002602), (2, 15501301), (79, 392438), (158, 196219), (239, 129718), (478, 64859), (821, 37762), (1642, 18881)]