1640596530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 3991493376

約数和(自身を除く): 2350896846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 311, 505, 606, 622, 933, 1010, 1515, 1555, 1741, 1866, 3030, 3110, 3482, 4665, 5223, 8705, 9330, 10446, 17410, 26115, 31411, 52230, 62822, 94233, 157055, 175841, 188466, 314110, 351682, 471165, 527523, 541451, 879205, 942330, 1055046, 1082902, 1624353, 1758410, 2637615, 2707255, 3248706, 5275230, 5414510, 8121765, 16243530, 54686551, 109373102, 164059653, 273432755, 328119306, 546865510, 820298265, 1640596530]

約数ペア:

[(1, 1640596530), (2, 820298265), (3, 546865510), (5, 328119306), (6, 273432755), (10, 164059653), (15, 109373102), (30, 54686551), (101, 16243530), (202, 8121765), (303, 5414510), (311, 5275230), (505, 3248706), (606, 2707255), (622, 2637615), (933, 1758410), (1010, 1624353), (1515, 1082902), (1555, 1055046), (1741, 942330), (1866, 879205), (3030, 541451), (3110, 527523), (3482, 471165), (4665, 351682), (5223, 314110), (8705, 188466), (9330, 175841), (10446, 157055), (17410, 94233), (26115, 62822), (31411, 52230)]