69052940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 158899104

約数和(自身を除く): 89846164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1117, 1124, 1405, 2234, 2810, 3091, 4468, 5585, 5620, 6182, 11170, 12287, 12364, 15455, 22340, 24574, 30910, 49148, 61435, 61820, 122870, 245740, 313877, 627754, 1255508, 1569385, 3138770, 3452647, 6277540, 6905294, 13810588, 17263235, 34526470, 69052940]

約数ペア:

[(1, 69052940), (2, 34526470), (4, 17263235), (5, 13810588), (10, 6905294), (11, 6277540), (20, 3452647), (22, 3138770), (44, 1569385), (55, 1255508), (110, 627754), (220, 313877), (281, 245740), (562, 122870), (1117, 61820), (1124, 61435), (1405, 49148), (2234, 30910), (2810, 24574), (3091, 22340), (4468, 15455), (5585, 12364), (5620, 12287), (6182, 11170)]