121091130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1345457}}^1$

素因数の和:1345470

約数の個数: 24

約数和(自身を含む): 314837172

約数和(自身を除く): 193746042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1345457, 2690914, 4036371, 6727285, 8072742, 12109113, 13454570, 20181855, 24218226, 40363710, 60545565, 121091130]

約数ペア:

[(1, 121091130), (2, 60545565), (3, 40363710), (5, 24218226), (6, 20181855), (9, 13454570), (10, 12109113), (15, 8072742), (18, 6727285), (30, 4036371), (45, 2690914), (90, 1345457)]