3850860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 11614176

約数和(自身を除く): 7763316

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, 4937, 9874, 14811, 19748, 24685, 29622, 49370, 59244, 64181, 74055, 98740, 128362, 148110, 192543, 256724, 296220, 320905, 385086, 641810, 770172, 962715, 1283620, 1925430, 3850860]

約数ペア:

[(1, 3850860), (2, 1925430), (3, 1283620), (4, 962715), (5, 770172), (6, 641810), (10, 385086), (12, 320905), (13, 296220), (15, 256724), (20, 192543), (26, 148110), (30, 128362), (39, 98740), (52, 74055), (60, 64181), (65, 59244), (78, 49370), (130, 29622), (156, 24685), (195, 19748), (260, 14811), (390, 9874), (780, 4937)]