2985030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 8221824

約数和(自身を除く): 5236794

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, 1951, 3902, 5853, 9755, 11706, 17559, 19510, 29265, 33167, 35118, 58530, 66334, 87795, 99501, 165835, 175590, 199002, 298503, 331670, 497505, 597006, 995010, 1492515, 2985030]

約数ペア:

[(1, 2985030), (2, 1492515), (3, 995010), (5, 597006), (6, 497505), (9, 331670), (10, 298503), (15, 199002), (17, 175590), (18, 165835), (30, 99501), (34, 87795), (45, 66334), (51, 58530), (85, 35118), (90, 33167), (102, 29265), (153, 19510), (170, 17559), (255, 11706), (306, 9755), (510, 5853), (765, 3902), (1530, 1951)]