169569780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2179}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 475379520

約数和(自身を除く): 305809740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 2179, 2594, 3891, 4358, 5188, 6485, 6537, 7782, 8716, 10895, 12970, 13074, 15564, 19455, 21790, 25940, 26148, 32685, 38910, 43580, 65370, 77820, 130740, 2826163, 5652326, 8478489, 11304652, 14130815, 16956978, 28261630, 33913956, 42392445, 56523260, 84784890, 169569780]

約数ペア:

[(1, 169569780), (2, 84784890), (3, 56523260), (4, 42392445), (5, 33913956), (6, 28261630), (10, 16956978), (12, 14130815), (15, 11304652), (20, 8478489), (30, 5652326), (60, 2826163), (1297, 130740), (2179, 77820), (2594, 65370), (3891, 43580), (4358, 38910), (5188, 32685), (6485, 26148), (6537, 25940), (7782, 21790), (8716, 19455), (10895, 15564), (12970, 13074)]