30067212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 80543232

約数和(自身を除く): 50476020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1361, 1578, 1841, 2722, 3156, 3682, 4083, 5444, 5523, 7364, 8166, 9527, 11046, 16332, 19054, 22092, 28581, 38108, 57162, 114324, 357943, 715886, 1073829, 1431772, 2147658, 2505601, 4295316, 5011202, 7516803, 10022404, 15033606, 30067212]

約数ペア:

[(1, 30067212), (2, 15033606), (3, 10022404), (4, 7516803), (6, 5011202), (7, 4295316), (12, 2505601), (14, 2147658), (21, 1431772), (28, 1073829), (42, 715886), (84, 357943), (263, 114324), (526, 57162), (789, 38108), (1052, 28581), (1361, 22092), (1578, 19054), (1841, 16332), (2722, 11046), (3156, 9527), (3682, 8166), (4083, 7364), (5444, 5523)]