609513060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{781427}}^1$

素因数の和:781452

約数の個数: 48

約数和(自身を含む): 1837918656

約数和(自身を除く): 1228405596

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, 781427, 1562854, 2344281, 3125708, 3907135, 4688562, 7814270, 9377124, 10158551, 11721405, 15628540, 20317102, 23442810, 30475653, 40634204, 46885620, 50792755, 60951306, 101585510, 121902612, 152378265, 203171020, 304756530, 609513060]

約数ペア:

[(1, 609513060), (2, 304756530), (3, 203171020), (4, 152378265), (5, 121902612), (6, 101585510), (10, 60951306), (12, 50792755), (13, 46885620), (15, 40634204), (20, 30475653), (26, 23442810), (30, 20317102), (39, 15628540), (52, 11721405), (60, 10158551), (65, 9377124), (78, 7814270), (130, 4688562), (156, 3907135), (195, 3125708), (260, 2344281), (390, 1562854), (780, 781427)]