462521620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4789}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 1062230400

約数和(自身を除く): 599708780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 439, 878, 1756, 2195, 4390, 4789, 4829, 8780, 9578, 9658, 19156, 19316, 23945, 24145, 47890, 48290, 52679, 95780, 96580, 105358, 210716, 263395, 526790, 1053580, 2102371, 4204742, 8409484, 10511855, 21023710, 23126081, 42047420, 46252162, 92504324, 115630405, 231260810, 462521620]

約数ペア:

[(1, 462521620), (2, 231260810), (4, 115630405), (5, 92504324), (10, 46252162), (11, 42047420), (20, 23126081), (22, 21023710), (44, 10511855), (55, 8409484), (110, 4204742), (220, 2102371), (439, 1053580), (878, 526790), (1756, 263395), (2195, 210716), (4390, 105358), (4789, 96580), (4829, 95780), (8780, 52679), (9578, 48290), (9658, 47890), (19156, 24145), (19316, 23945)]