2868060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 8650656

約数和(自身を除く): 5782596

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, 3677, 7354, 11031, 14708, 18385, 22062, 36770, 44124, 47801, 55155, 73540, 95602, 110310, 143403, 191204, 220620, 239005, 286806, 478010, 573612, 717015, 956020, 1434030, 2868060]

約数ペア:

[(1, 2868060), (2, 1434030), (3, 956020), (4, 717015), (5, 573612), (6, 478010), (10, 286806), (12, 239005), (13, 220620), (15, 191204), (20, 143403), (26, 110310), (30, 95602), (39, 73540), (52, 55155), (60, 47801), (65, 44124), (78, 36770), (130, 22062), (156, 18385), (195, 14708), (260, 11031), (390, 7354), (780, 3677)]