4433133620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{6481}}^1$

素因数の和:8000

約数の個数: 48

約数和(自身を含む): 9722377728

約数和(自身を除く): 5289244108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1487, 2974, 5948, 6481, 7435, 12962, 14870, 25924, 29740, 32405, 34201, 64810, 68402, 129620, 136804, 149063, 171005, 298126, 342010, 596252, 684020, 745315, 1490630, 2981260, 9637247, 19274494, 38548988, 48186235, 96372470, 192744940, 221656681, 443313362, 886626724, 1108283405, 2216566810, 4433133620]

約数ペア:

[(1, 4433133620), (2, 2216566810), (4, 1108283405), (5, 886626724), (10, 443313362), (20, 221656681), (23, 192744940), (46, 96372470), (92, 48186235), (115, 38548988), (230, 19274494), (460, 9637247), (1487, 2981260), (2974, 1490630), (5948, 745315), (6481, 684020), (7435, 596252), (12962, 342010), (14870, 298126), (25924, 171005), (29740, 149063), (32405, 136804), (34201, 129620), (64810, 68402)]