15687090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10283

約数の個数: 48

約数和(自身を含む): 43189848

約数和(自身を除く): 27502758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10253, 20506, 30759, 51265, 61518, 92277, 102530, 153795, 174301, 184554, 307590, 348602, 461385, 522903, 871505, 922770, 1045806, 1568709, 1743010, 2614515, 3137418, 5229030, 7843545, 15687090]

約数ペア:

[(1, 15687090), (2, 7843545), (3, 5229030), (5, 3137418), (6, 2614515), (9, 1743010), (10, 1568709), (15, 1045806), (17, 922770), (18, 871505), (30, 522903), (34, 461385), (45, 348602), (51, 307590), (85, 184554), (90, 174301), (102, 153795), (153, 102530), (170, 92277), (255, 61518), (306, 51265), (510, 30759), (765, 20506), (1530, 10253)]