56260380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85243}}^1$

素因数の和:85266

約数の個数: 48

約数和(自身を含む): 171851904

約数和(自身を除く): 115591524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85243, 170486, 255729, 340972, 426215, 511458, 852430, 937673, 1022916, 1278645, 1704860, 1875346, 2557290, 2813019, 3750692, 4688365, 5114580, 5626038, 9376730, 11252076, 14065095, 18753460, 28130190, 56260380]

約数ペア:

[(1, 56260380), (2, 28130190), (3, 18753460), (4, 14065095), (5, 11252076), (6, 9376730), (10, 5626038), (11, 5114580), (12, 4688365), (15, 3750692), (20, 2813019), (22, 2557290), (30, 1875346), (33, 1704860), (44, 1278645), (55, 1022916), (60, 937673), (66, 852430), (110, 511458), (132, 426215), (165, 340972), (220, 255729), (330, 170486), (660, 85243)]