10278060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13202

約数の個数: 48

約数和(自身を含む): 30994656

約数和(自身を除く): 20716596

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, 13177, 26354, 39531, 52708, 65885, 79062, 131770, 158124, 171301, 197655, 263540, 342602, 395310, 513903, 685204, 790620, 856505, 1027806, 1713010, 2055612, 2569515, 3426020, 5139030, 10278060]

約数ペア:

[(1, 10278060), (2, 5139030), (3, 3426020), (4, 2569515), (5, 2055612), (6, 1713010), (10, 1027806), (12, 856505), (13, 790620), (15, 685204), (20, 513903), (26, 395310), (30, 342602), (39, 263540), (52, 197655), (60, 171301), (65, 158124), (78, 131770), (130, 79062), (156, 65885), (195, 52708), (260, 39531), (390, 26354), (780, 13177)]