7768590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 18800640

約数和(自身を除く): 11032050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2039, 3810, 4078, 6117, 10195, 12234, 20390, 30585, 61170, 258953, 517906, 776859, 1294765, 1553718, 2589530, 3884295, 7768590]

約数ペア:

[(1, 7768590), (2, 3884295), (3, 2589530), (5, 1553718), (6, 1294765), (10, 776859), (15, 517906), (30, 258953), (127, 61170), (254, 30585), (381, 20390), (635, 12234), (762, 10195), (1270, 6117), (1905, 4078), (2039, 3810)]