20151452598

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{30187}}^1$

素因数の和:30357

約数の個数: 64

約数和(自身を含む): 43169323008

約数和(自身を除く): 23017870410

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 97, 111, 186, 194, 222, 291, 582, 1147, 2294, 3007, 3441, 3589, 6014, 6882, 7178, 9021, 10767, 18042, 21534, 30187, 60374, 90561, 111259, 181122, 222518, 333777, 667554, 935797, 1116919, 1871594, 2233838, 2807391, 2928139, 3350757, 5614782, 5856278, 6701514, 8784417, 17568834, 34624489, 69248978, 90772309, 103873467, 108341143, 181544618, 207746934, 216682286, 272316927, 325023429, 544633854, 650046858, 3358575433, 6717150866, 10075726299, 20151452598]

約数ペア:

[(1, 20151452598), (2, 10075726299), (3, 6717150866), (6, 3358575433), (31, 650046858), (37, 544633854), (62, 325023429), (74, 272316927), (93, 216682286), (97, 207746934), (111, 181544618), (186, 108341143), (194, 103873467), (222, 90772309), (291, 69248978), (582, 34624489), (1147, 17568834), (2294, 8784417), (3007, 6701514), (3441, 5856278), (3589, 5614782), (6014, 3350757), (6882, 2928139), (7178, 2807391), (9021, 2233838), (10767, 1871594), (18042, 1116919), (21534, 935797), (30187, 667554), (60374, 333777), (90561, 222518), (111259, 181122)]