10318420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10529}}^1$

素因数の和:10552

約数の個数: 36

約数和(自身を含む): 25208820

約数和(自身を除く): 14890400

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10529, 21058, 42116, 52645, 73703, 105290, 147406, 210580, 294812, 368515, 515921, 737030, 1031842, 1474060, 2063684, 2579605, 5159210, 10318420]

約数ペア:

[(1, 10318420), (2, 5159210), (4, 2579605), (5, 2063684), (7, 1474060), (10, 1031842), (14, 737030), (20, 515921), (28, 368515), (35, 294812), (49, 210580), (70, 147406), (98, 105290), (140, 73703), (196, 52645), (245, 42116), (490, 21058), (980, 10529)]