3000140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 7408800

約数和(自身を除く): 4408660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1049, 1430, 2098, 2860, 4196, 5245, 10490, 11539, 13637, 20980, 23078, 27274, 46156, 54548, 57695, 68185, 115390, 136370, 150007, 230780, 272740, 300014, 600028, 750035, 1500070, 3000140]

約数ペア:

[(1, 3000140), (2, 1500070), (4, 750035), (5, 600028), (10, 300014), (11, 272740), (13, 230780), (20, 150007), (22, 136370), (26, 115390), (44, 68185), (52, 57695), (55, 54548), (65, 46156), (110, 27274), (130, 23078), (143, 20980), (220, 13637), (260, 11539), (286, 10490), (572, 5245), (715, 4196), (1049, 2860), (1430, 2098)]