18832830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 45563904

約数和(自身を除く): 26731074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4943, 9886, 14829, 24715, 29658, 49430, 74145, 148290, 627761, 1255522, 1883283, 3138805, 3766566, 6277610, 9416415, 18832830]

約数ペア:

[(1, 18832830), (2, 9416415), (3, 6277610), (5, 3766566), (6, 3138805), (10, 1883283), (15, 1255522), (30, 627761), (127, 148290), (254, 74145), (381, 49430), (635, 29658), (762, 24715), (1270, 14829), (1905, 9886), (3810, 4943)]