5304206780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{8081}}^1$

素因数の和:9014

約数の個数: 48

約数和(自身を含む): 11454198336

約数和(自身を除く): 6149991556

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 887, 1774, 3548, 4435, 8081, 8870, 16162, 17740, 32324, 32819, 40405, 65638, 80810, 131276, 161620, 164095, 298997, 328190, 597994, 656380, 1195988, 1494985, 2989970, 5979940, 7167847, 14335694, 28671388, 35839235, 71678470, 143356940, 265210339, 530420678, 1060841356, 1326051695, 2652103390, 5304206780]

約数ペア:

[(1, 5304206780), (2, 2652103390), (4, 1326051695), (5, 1060841356), (10, 530420678), (20, 265210339), (37, 143356940), (74, 71678470), (148, 35839235), (185, 28671388), (370, 14335694), (740, 7167847), (887, 5979940), (1774, 2989970), (3548, 1494985), (4435, 1195988), (8081, 656380), (8870, 597994), (16162, 328190), (17740, 298997), (32324, 164095), (32819, 161620), (40405, 131276), (65638, 80810)]