1523979580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{17401}}^1$

素因数の和:17590

約数の個数: 48

約数和(自身を含む): 3332831040

約数和(自身を除く): 1808851460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 580, 604, 755, 1510, 3020, 4379, 8758, 17401, 17516, 21895, 34802, 43790, 69604, 87005, 87580, 174010, 348020, 504629, 1009258, 2018516, 2523145, 2627551, 5046290, 5255102, 10092580, 10510204, 13137755, 26275510, 52551020, 76198979, 152397958, 304795916, 380994895, 761989790, 1523979580]

約数ペア:

[(1, 1523979580), (2, 761989790), (4, 380994895), (5, 304795916), (10, 152397958), (20, 76198979), (29, 52551020), (58, 26275510), (116, 13137755), (145, 10510204), (151, 10092580), (290, 5255102), (302, 5046290), (580, 2627551), (604, 2523145), (755, 2018516), (1510, 1009258), (3020, 504629), (4379, 348020), (8758, 174010), (17401, 87580), (17516, 87005), (21895, 69604), (34802, 43790)]