172391070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45247}}^1$

素因数の和:45384

約数の個数: 32

約数和(自身を含む): 417005568

約数和(自身を除く): 244614498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 45247, 90494, 135741, 226235, 271482, 452470, 678705, 1357410, 5746369, 11492738, 17239107, 28731845, 34478214, 57463690, 86195535, 172391070]

約数ペア:

[(1, 172391070), (2, 86195535), (3, 57463690), (5, 34478214), (6, 28731845), (10, 17239107), (15, 11492738), (30, 5746369), (127, 1357410), (254, 678705), (381, 452470), (635, 271482), (762, 226235), (1270, 135741), (1905, 90494), (3810, 45247)]