30403386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 72694440

約数和(自身を除く): 42291054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3169, 3198, 4797, 6338, 9507, 9594, 19014, 28521, 41197, 57042, 82394, 123591, 129929, 247182, 259858, 370773, 389787, 741546, 779574, 1169361, 1689077, 2338722, 3378154, 5067231, 10134462, 15201693, 30403386]

約数ペア:

[(1, 30403386), (2, 15201693), (3, 10134462), (6, 5067231), (9, 3378154), (13, 2338722), (18, 1689077), (26, 1169361), (39, 779574), (41, 741546), (78, 389787), (82, 370773), (117, 259858), (123, 247182), (234, 129929), (246, 123591), (369, 82394), (533, 57042), (738, 41197), (1066, 28521), (1599, 19014), (3169, 9594), (3198, 9507), (4797, 6338)]