5410580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5521}}^1$

素因数の和:5544

約数の個数: 36

約数和(自身を含む): 13219668

約数和(自身を除く): 7809088

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5521, 11042, 22084, 27605, 38647, 55210, 77294, 110420, 154588, 193235, 270529, 386470, 541058, 772940, 1082116, 1352645, 2705290, 5410580]

約数ペア:

[(1, 5410580), (2, 2705290), (4, 1352645), (5, 1082116), (7, 772940), (10, 541058), (14, 386470), (20, 270529), (28, 193235), (35, 154588), (49, 110420), (70, 77294), (98, 55210), (140, 38647), (196, 27605), (245, 22084), (490, 11042), (980, 5521)]