29566640

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 68968800

約数和(自身を除く): 39402160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 617, 1198, 1234, 2396, 2468, 2995, 3085, 4792, 4936, 5990, 6170, 9584, 9872, 11980, 12340, 23960, 24680, 47920, 49360, 369583, 739166, 1478332, 1847915, 2956664, 3695830, 5913328, 7391660, 14783320, 29566640]

約数ペア:

[(1, 29566640), (2, 14783320), (4, 7391660), (5, 5913328), (8, 3695830), (10, 2956664), (16, 1847915), (20, 1478332), (40, 739166), (80, 369583), (599, 49360), (617, 47920), (1198, 24680), (1234, 23960), (2396, 12340), (2468, 11980), (2995, 9872), (3085, 9584), (4792, 6170), (4936, 5990)]