6187740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 18660768

約数和(自身を除く): 12473028

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, 7933, 15866, 23799, 31732, 39665, 47598, 79330, 95196, 103129, 118995, 158660, 206258, 237990, 309387, 412516, 475980, 515645, 618774, 1031290, 1237548, 1546935, 2062580, 3093870, 6187740]

約数ペア:

[(1, 6187740), (2, 3093870), (3, 2062580), (4, 1546935), (5, 1237548), (6, 1031290), (10, 618774), (12, 515645), (13, 475980), (15, 412516), (20, 309387), (26, 237990), (30, 206258), (39, 158660), (52, 118995), (60, 103129), (65, 95196), (78, 79330), (130, 47598), (156, 39665), (195, 31732), (260, 23799), (390, 15866), (780, 7933)]