11312910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17977

約数の個数: 48

約数和(自身を含む): 33617376

約数和(自身を除く): 22304466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 17957, 35914, 53871, 89785, 107742, 125699, 161613, 179570, 251398, 269355, 323226, 377097, 538710, 628495, 754194, 808065, 1131291, 1256990, 1616130, 1885485, 2262582, 3770970, 5656455, 11312910]

約数ペア:

[(1, 11312910), (2, 5656455), (3, 3770970), (5, 2262582), (6, 1885485), (7, 1616130), (9, 1256990), (10, 1131291), (14, 808065), (15, 754194), (18, 628495), (21, 538710), (30, 377097), (35, 323226), (42, 269355), (45, 251398), (63, 179570), (70, 161613), (90, 125699), (105, 107742), (126, 89785), (210, 53871), (315, 35914), (630, 17957)]