253138910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 469324800

約数和(自身を除く): 216185890

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 4661, 5431, 9322, 10862, 23305, 27155, 46610, 54310, 320429, 429049, 640858, 858098, 1602145, 2145245, 3204290, 4290490, 25313891, 50627782, 126569455, 253138910]

約数ペア:

[(1, 253138910), (2, 126569455), (5, 50627782), (10, 25313891), (59, 4290490), (79, 3204290), (118, 2145245), (158, 1602145), (295, 858098), (395, 640858), (590, 429049), (790, 320429), (4661, 54310), (5431, 46610), (9322, 27155), (10862, 23305)]