2862680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 6555600

約数和(自身を除く): 3692920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1213, 2360, 2426, 4852, 6065, 9704, 12130, 24260, 48520, 71567, 143134, 286268, 357835, 572536, 715670, 1431340, 2862680]

約数ペア:

[(1, 2862680), (2, 1431340), (4, 715670), (5, 572536), (8, 357835), (10, 286268), (20, 143134), (40, 71567), (59, 48520), (118, 24260), (236, 12130), (295, 9704), (472, 6065), (590, 4852), (1180, 2426), (1213, 2360)]