55297310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 101267712

約数和(自身を除く): 45970402

約数列:

[1, 2, 5, 10, 137, 181, 223, 274, 362, 446, 685, 905, 1115, 1370, 1810, 2230, 24797, 30551, 40363, 49594, 61102, 80726, 123985, 152755, 201815, 247970, 305510, 403630, 5529731, 11059462, 27648655, 55297310]

約数ペア:

[(1, 55297310), (2, 27648655), (5, 11059462), (10, 5529731), (137, 403630), (181, 305510), (223, 247970), (274, 201815), (362, 152755), (446, 123985), (685, 80726), (905, 61102), (1115, 49594), (1370, 40363), (1810, 30551), (2230, 24797)]