2691036660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3450047}}^1$

素因数の和:3450072

約数の個数: 48

約数和(自身を含む): 8114512896

約数和(自身を除く): 5423476236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3450047, 6900094, 10350141, 13800188, 17250235, 20700282, 34500470, 41400564, 44850611, 51750705, 69000940, 89701222, 103501410, 134551833, 179402444, 207002820, 224253055, 269103666, 448506110, 538207332, 672759165, 897012220, 1345518330, 2691036660]

約数ペア:

[(1, 2691036660), (2, 1345518330), (3, 897012220), (4, 672759165), (5, 538207332), (6, 448506110), (10, 269103666), (12, 224253055), (13, 207002820), (15, 179402444), (20, 134551833), (26, 103501410), (30, 89701222), (39, 69000940), (52, 51750705), (60, 44850611), (65, 41400564), (78, 34500470), (130, 20700282), (156, 17250235), (195, 13800188), (260, 10350141), (390, 6900094), (780, 3450047)]