5652660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 17047296

約数和(自身を除く): 11394636

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, 7247, 14494, 21741, 28988, 36235, 43482, 72470, 86964, 94211, 108705, 144940, 188422, 217410, 282633, 376844, 434820, 471055, 565266, 942110, 1130532, 1413165, 1884220, 2826330, 5652660]

約数ペア:

[(1, 5652660), (2, 2826330), (3, 1884220), (4, 1413165), (5, 1130532), (6, 942110), (10, 565266), (12, 471055), (13, 434820), (15, 376844), (20, 282633), (26, 217410), (30, 188422), (39, 144940), (52, 108705), (60, 94211), (65, 86964), (78, 72470), (130, 43482), (156, 36235), (195, 28988), (260, 21741), (390, 14494), (780, 7247)]