325436980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2437}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 747081216

約数和(自身を除く): 421644236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 1214, 2428, 2437, 3035, 4874, 6070, 6677, 9748, 12140, 12185, 13354, 24370, 26708, 26807, 33385, 48740, 53614, 66770, 107228, 133540, 134035, 268070, 536140, 1479259, 2958518, 5917036, 7396295, 14792590, 16271849, 29585180, 32543698, 65087396, 81359245, 162718490, 325436980]

約数ペア:

[(1, 325436980), (2, 162718490), (4, 81359245), (5, 65087396), (10, 32543698), (11, 29585180), (20, 16271849), (22, 14792590), (44, 7396295), (55, 5917036), (110, 2958518), (220, 1479259), (607, 536140), (1214, 268070), (2428, 134035), (2437, 133540), (3035, 107228), (4874, 66770), (6070, 53614), (6677, 48740), (9748, 33385), (12140, 26807), (12185, 26708), (13354, 24370)]