30796428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 79202816

約数和(自身を除く): 48406388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4591, 6708, 9182, 13773, 18364, 27546, 55092, 59683, 119366, 179049, 197413, 238732, 358098, 394826, 592239, 716196, 789652, 1184478, 2368956, 2566369, 5132738, 7699107, 10265476, 15398214, 30796428]

約数ペア:

[(1, 30796428), (2, 15398214), (3, 10265476), (4, 7699107), (6, 5132738), (12, 2566369), (13, 2368956), (26, 1184478), (39, 789652), (43, 716196), (52, 592239), (78, 394826), (86, 358098), (129, 238732), (156, 197413), (172, 179049), (258, 119366), (516, 59683), (559, 55092), (1118, 27546), (1677, 18364), (2236, 13773), (3354, 9182), (4591, 6708)]