3908580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 11788224

約数和(自身を除く): 7879644

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, 5011, 10022, 15033, 20044, 25055, 30066, 50110, 60132, 65143, 75165, 100220, 130286, 150330, 195429, 260572, 300660, 325715, 390858, 651430, 781716, 977145, 1302860, 1954290, 3908580]

約数ペア:

[(1, 3908580), (2, 1954290), (3, 1302860), (4, 977145), (5, 781716), (6, 651430), (10, 390858), (12, 325715), (13, 300660), (15, 260572), (20, 195429), (26, 150330), (30, 130286), (39, 100220), (52, 75165), (60, 65143), (65, 60132), (78, 50110), (130, 30066), (156, 25055), (195, 20044), (260, 15033), (390, 10022), (780, 5011)]