55130220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34031}}^1$

素因数の和:34052

約数の個数: 60

約数和(自身を含む): 172950624

約数和(自身を除く): 117820404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 34031, 68062, 102093, 136124, 170155, 204186, 306279, 340310, 408372, 510465, 612558, 680620, 918837, 1020930, 1225116, 1531395, 1837674, 2041860, 2756511, 3062790, 3675348, 4594185, 5513022, 6125580, 9188370, 11026044, 13782555, 18376740, 27565110, 55130220]

約数ペア:

[(1, 55130220), (2, 27565110), (3, 18376740), (4, 13782555), (5, 11026044), (6, 9188370), (9, 6125580), (10, 5513022), (12, 4594185), (15, 3675348), (18, 3062790), (20, 2756511), (27, 2041860), (30, 1837674), (36, 1531395), (45, 1225116), (54, 1020930), (60, 918837), (81, 680620), (90, 612558), (108, 510465), (135, 408372), (162, 340310), (180, 306279), (270, 204186), (324, 170155), (405, 136124), (540, 102093), (810, 68062), (1620, 34031)]