55642260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48809}}^1$

素因数の和:48840

約数の個数: 48

約数和(自身を含む): 164001600

約数和(自身を除く): 108359340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 48809, 97618, 146427, 195236, 244045, 292854, 488090, 585708, 732135, 927371, 976180, 1464270, 1854742, 2782113, 2928540, 3709484, 4636855, 5564226, 9273710, 11128452, 13910565, 18547420, 27821130, 55642260]

約数ペア:

[(1, 55642260), (2, 27821130), (3, 18547420), (4, 13910565), (5, 11128452), (6, 9273710), (10, 5564226), (12, 4636855), (15, 3709484), (19, 2928540), (20, 2782113), (30, 1854742), (38, 1464270), (57, 976180), (60, 927371), (76, 732135), (95, 585708), (114, 488090), (190, 292854), (228, 244045), (285, 195236), (380, 146427), (570, 97618), (1140, 48809)]