30304440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84179}}^1$

素因数の和:84196

約数の個数: 48

約数和(自身を含む): 98490600

約数和(自身を除く): 68186160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84179, 168358, 252537, 336716, 420895, 505074, 673432, 757611, 841790, 1010148, 1262685, 1515222, 1683580, 2020296, 2525370, 3030444, 3367160, 3788055, 5050740, 6060888, 7576110, 10101480, 15152220, 30304440]

約数ペア:

[(1, 30304440), (2, 15152220), (3, 10101480), (4, 7576110), (5, 6060888), (6, 5050740), (8, 3788055), (9, 3367160), (10, 3030444), (12, 2525370), (15, 2020296), (18, 1683580), (20, 1515222), (24, 1262685), (30, 1010148), (36, 841790), (40, 757611), (45, 673432), (60, 505074), (72, 420895), (90, 336716), (120, 252537), (180, 168358), (360, 84179)]