2830580564

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{8291}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 5767251840

約数和(自身を除く): 2936671276

約数列:

[1, 2, 4, 7, 14, 28, 89, 137, 178, 274, 356, 548, 623, 959, 1246, 1918, 2492, 3836, 8291, 12193, 16582, 24386, 33164, 48772, 58037, 85351, 116074, 170702, 232148, 341404, 737899, 1135867, 1475798, 2271734, 2951596, 4543468, 5165293, 7951069, 10330586, 15902138, 20661172, 31804276, 101092163, 202184326, 404368652, 707645141, 1415290282, 2830580564]

約数ペア:

[(1, 2830580564), (2, 1415290282), (4, 707645141), (7, 404368652), (14, 202184326), (28, 101092163), (89, 31804276), (137, 20661172), (178, 15902138), (274, 10330586), (356, 7951069), (548, 5165293), (623, 4543468), (959, 2951596), (1246, 2271734), (1918, 1475798), (2492, 1135867), (3836, 737899), (8291, 341404), (12193, 232148), (16582, 170702), (24386, 116074), (33164, 85351), (48772, 58037)]