55190580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13729}}^1$

素因数の和:13808

約数の個数: 48

約数和(自身を含む): 156851520

約数和(自身を除く): 101660940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13729, 27458, 41187, 54916, 68645, 82374, 137290, 164748, 205935, 274580, 411870, 823740, 919843, 1839686, 2759529, 3679372, 4599215, 5519058, 9198430, 11038116, 13797645, 18396860, 27595290, 55190580]

約数ペア:

[(1, 55190580), (2, 27595290), (3, 18396860), (4, 13797645), (5, 11038116), (6, 9198430), (10, 5519058), (12, 4599215), (15, 3679372), (20, 2759529), (30, 1839686), (60, 919843), (67, 823740), (134, 411870), (201, 274580), (268, 205935), (335, 164748), (402, 137290), (670, 82374), (804, 68645), (1005, 54916), (1340, 41187), (2010, 27458), (4020, 13729)]