1513860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 4427136

約数和(自身を除く): 2913276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1097, 1380, 2194, 3291, 4388, 5485, 6582, 10970, 13164, 16455, 21940, 25231, 32910, 50462, 65820, 75693, 100924, 126155, 151386, 252310, 302772, 378465, 504620, 756930, 1513860]

約数ペア:

[(1, 1513860), (2, 756930), (3, 504620), (4, 378465), (5, 302772), (6, 252310), (10, 151386), (12, 126155), (15, 100924), (20, 75693), (23, 65820), (30, 50462), (46, 32910), (60, 25231), (69, 21940), (92, 16455), (115, 13164), (138, 10970), (230, 6582), (276, 5485), (345, 4388), (460, 3291), (690, 2194), (1097, 1380)]