624217390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{24317}}^1$

素因数の和:24492

約数の個数: 32

約数和(自身を含む): 1197612864

約数和(自身を除く): 573395474

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 12835, 24317, 25670, 48634, 121585, 243170, 413389, 826778, 2066945, 3671867, 4133890, 7343734, 18359335, 36718670, 62421739, 124843478, 312108695, 624217390]

約数ペア:

[(1, 624217390), (2, 312108695), (5, 124843478), (10, 62421739), (17, 36718670), (34, 18359335), (85, 7343734), (151, 4133890), (170, 3671867), (302, 2066945), (755, 826778), (1510, 413389), (2567, 243170), (5134, 121585), (12835, 48634), (24317, 25670)]