496291210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{90071}}^1$

素因数の和:90126

約数の個数: 32

約数和(自身を含む): 972777600

約数和(自身を除く): 476486390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 90071, 180142, 450355, 900710, 1711349, 2612059, 3422698, 5224118, 8556745, 13060295, 17113490, 26120590, 49629121, 99258242, 248145605, 496291210]

約数ペア:

[(1, 496291210), (2, 248145605), (5, 99258242), (10, 49629121), (19, 26120590), (29, 17113490), (38, 13060295), (58, 8556745), (95, 5224118), (145, 3422698), (190, 2612059), (290, 1711349), (551, 900710), (1102, 450355), (2755, 180142), (5510, 90071)]