306218992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 614738432

約数和(自身を除く): 308519440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 2011, 2456, 4022, 4912, 8044, 9517, 16088, 19034, 32176, 38068, 62341, 76136, 124682, 152272, 249364, 498728, 617377, 997456, 1234754, 2469508, 4939016, 9878032, 19138687, 38277374, 76554748, 153109496, 306218992]

約数ペア:

[(1, 306218992), (2, 153109496), (4, 76554748), (8, 38277374), (16, 19138687), (31, 9878032), (62, 4939016), (124, 2469508), (248, 1234754), (307, 997456), (496, 617377), (614, 498728), (1228, 249364), (2011, 152272), (2456, 124682), (4022, 76136), (4912, 62341), (8044, 38068), (9517, 32176), (16088, 19034)]