29487700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2437}}^1$

素因数の和:2473

約数の個数: 54

約数和(自身を含む): 70363118

約数和(自身を除く): 40875418

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 2437, 3025, 4874, 6050, 9748, 12100, 12185, 24370, 26807, 48740, 53614, 60925, 107228, 121850, 134035, 243700, 268070, 294877, 536140, 589754, 670175, 1179508, 1340350, 1474385, 2680700, 2948770, 5897540, 7371925, 14743850, 29487700]

約数ペア:

[(1, 29487700), (2, 14743850), (4, 7371925), (5, 5897540), (10, 2948770), (11, 2680700), (20, 1474385), (22, 1340350), (25, 1179508), (44, 670175), (50, 589754), (55, 536140), (100, 294877), (110, 268070), (121, 243700), (220, 134035), (242, 121850), (275, 107228), (484, 60925), (550, 53614), (605, 48740), (1100, 26807), (1210, 24370), (2420, 12185), (2437, 12100), (3025, 9748), (4874, 6050)]