710275060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28571}}^1$

素因数の和:28704

約数の個数: 48

約数和(自身を含む): 1641632832

約数和(自身を除く): 931357772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 28571, 57142, 114284, 142855, 285710, 314281, 571420, 628562, 1257124, 1571405, 3142810, 3228523, 6285620, 6457046, 12914092, 16142615, 32285230, 35513753, 64570460, 71027506, 142055012, 177568765, 355137530, 710275060]

約数ペア:

[(1, 710275060), (2, 355137530), (4, 177568765), (5, 142055012), (10, 71027506), (11, 64570460), (20, 35513753), (22, 32285230), (44, 16142615), (55, 12914092), (110, 6457046), (113, 6285620), (220, 3228523), (226, 3142810), (452, 1571405), (565, 1257124), (1130, 628562), (1243, 571420), (2260, 314281), (2486, 285710), (4972, 142855), (6215, 114284), (12430, 57142), (24860, 28571)]