5139780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 10101180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 5039, 10078, 15117, 20156, 25195, 30234, 50390, 60468, 75585, 85663, 100780, 151170, 171326, 256989, 302340, 342652, 428315, 513978, 856630, 1027956, 1284945, 1713260, 2569890, 5139780]

約数ペア:

[(1, 5139780), (2, 2569890), (3, 1713260), (4, 1284945), (5, 1027956), (6, 856630), (10, 513978), (12, 428315), (15, 342652), (17, 302340), (20, 256989), (30, 171326), (34, 151170), (51, 100780), (60, 85663), (68, 75585), (85, 60468), (102, 50390), (170, 30234), (204, 25195), (255, 20156), (340, 15117), (510, 10078), (1020, 5039)]