31627690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 27677270

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 571, 955, 1142, 1910, 2855, 5539, 5710, 11078, 16559, 27695, 33118, 55390, 82795, 109061, 165590, 218122, 545305, 1090610, 3162769, 6325538, 15813845, 31627690]

約数ペア:

[(1, 31627690), (2, 15813845), (5, 6325538), (10, 3162769), (29, 1090610), (58, 545305), (145, 218122), (191, 165590), (290, 109061), (382, 82795), (571, 55390), (955, 33118), (1142, 27695), (1910, 16559), (2855, 11078), (5539, 5710)]