1451110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 2716848

約数和(自身を除く): 1265738

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 961, 1510, 1922, 4681, 4805, 9362, 9610, 23405, 46810, 145111, 290222, 725555, 1451110]

約数ペア:

[(1, 1451110), (2, 725555), (5, 290222), (10, 145111), (31, 46810), (62, 23405), (151, 9610), (155, 9362), (302, 4805), (310, 4681), (755, 1922), (961, 1510)]