2995400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 7382340

約数和(自身を除く): 4386940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 881, 1700, 1762, 3400, 3524, 4405, 7048, 8810, 14977, 17620, 22025, 29954, 35240, 44050, 59908, 74885, 88100, 119816, 149770, 176200, 299540, 374425, 599080, 748850, 1497700, 2995400]

約数ペア:

[(1, 2995400), (2, 1497700), (4, 748850), (5, 599080), (8, 374425), (10, 299540), (17, 176200), (20, 149770), (25, 119816), (34, 88100), (40, 74885), (50, 59908), (68, 44050), (85, 35240), (100, 29954), (136, 22025), (170, 17620), (200, 14977), (340, 8810), (425, 7048), (680, 4405), (850, 3524), (881, 3400), (1700, 1762)]