72919590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19139}}^1$

素因数の和:19276

約数の個数: 32

約数和(自身を含む): 176394240

約数和(自身を除く): 103474650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 19139, 38278, 57417, 95695, 114834, 191390, 287085, 574170, 2430653, 4861306, 7291959, 12153265, 14583918, 24306530, 36459795, 72919590]

約数ペア:

[(1, 72919590), (2, 36459795), (3, 24306530), (5, 14583918), (6, 12153265), (10, 7291959), (15, 4861306), (30, 2430653), (127, 574170), (254, 287085), (381, 191390), (635, 114834), (762, 95695), (1270, 57417), (1905, 38278), (3810, 19139)]