5912620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 14333760

約数和(自身を除く): 8421140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 269, 314, 538, 628, 785, 1076, 1099, 1345, 1570, 1883, 2198, 2690, 3140, 3766, 4396, 5380, 5495, 7532, 9415, 10990, 18830, 21980, 37660, 42233, 84466, 168932, 211165, 295631, 422330, 591262, 844660, 1182524, 1478155, 2956310, 5912620]

約数ペア:

[(1, 5912620), (2, 2956310), (4, 1478155), (5, 1182524), (7, 844660), (10, 591262), (14, 422330), (20, 295631), (28, 211165), (35, 168932), (70, 84466), (140, 42233), (157, 37660), (269, 21980), (314, 18830), (538, 10990), (628, 9415), (785, 7532), (1076, 5495), (1099, 5380), (1345, 4396), (1570, 3766), (1883, 3140), (2198, 2690)]