292931240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1046183}}^1$

素因数の和:1046201

約数の個数: 32

約数和(自身を含む): 753252480

約数和(自身を除く): 460321240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1046183, 2092366, 4184732, 5230915, 7323281, 8369464, 10461830, 14646562, 20923660, 29293124, 36616405, 41847320, 58586248, 73232810, 146465620, 292931240]

約数ペア:

[(1, 292931240), (2, 146465620), (4, 73232810), (5, 58586248), (7, 41847320), (8, 36616405), (10, 29293124), (14, 20923660), (20, 14646562), (28, 10461830), (35, 8369464), (40, 7323281), (56, 5230915), (70, 4184732), (140, 2092366), (280, 1046183)]