2954920250

素因数分解:

$2^1\times 5^3\times {\mathrm{2239}}^1\times {\mathrm{5279}}^1$

素因数の和:7535

約数の個数: 32

約数和(自身を含む): 5535129600

約数和(自身を除く): 2580209350

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2239, 4478, 5279, 10558, 11195, 22390, 26395, 52790, 55975, 111950, 131975, 263950, 279875, 559750, 659875, 1319750, 11819681, 23639362, 59098405, 118196810, 295492025, 590984050, 1477460125, 2954920250]

約数ペア:

[(1, 2954920250), (2, 1477460125), (5, 590984050), (10, 295492025), (25, 118196810), (50, 59098405), (125, 23639362), (250, 11819681), (2239, 1319750), (4478, 659875), (5279, 559750), (10558, 279875), (11195, 263950), (22390, 131975), (26395, 111950), (52790, 55975)]