82839390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2129}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 199061280

約数和(自身を除く): 116221890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297, 2129, 2594, 3891, 4258, 6387, 6485, 7782, 10645, 12774, 12970, 19455, 21290, 31935, 38910, 63870, 2761313, 5522626, 8283939, 13806565, 16567878, 27613130, 41419695, 82839390]

約数ペア:

[(1, 82839390), (2, 41419695), (3, 27613130), (5, 16567878), (6, 13806565), (10, 8283939), (15, 5522626), (30, 2761313), (1297, 63870), (2129, 38910), (2594, 31935), (3891, 21290), (4258, 19455), (6387, 12970), (6485, 12774), (7782, 10645)]