5102290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4528430

約数列:

[1, 2, 5, 10, 31, 62, 109, 151, 155, 218, 302, 310, 545, 755, 1090, 1510, 3379, 4681, 6758, 9362, 16459, 16895, 23405, 32918, 33790, 46810, 82295, 164590, 510229, 1020458, 2551145, 5102290]

約数ペア:

[(1, 5102290), (2, 2551145), (5, 1020458), (10, 510229), (31, 164590), (62, 82295), (109, 46810), (151, 33790), (155, 32918), (218, 23405), (302, 16895), (310, 16459), (545, 9362), (755, 6758), (1090, 4681), (1510, 3379)]