27492180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9749}}^1$

素因数の和:9808

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 51131820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9749, 19498, 29247, 38996, 48745, 58494, 97490, 116988, 146235, 194980, 292470, 458203, 584940, 916406, 1374609, 1832812, 2291015, 2749218, 4582030, 5498436, 6873045, 9164060, 13746090, 27492180]

約数ペア:

[(1, 27492180), (2, 13746090), (3, 9164060), (4, 6873045), (5, 5498436), (6, 4582030), (10, 2749218), (12, 2291015), (15, 1832812), (20, 1374609), (30, 916406), (47, 584940), (60, 458203), (94, 292470), (141, 194980), (188, 146235), (235, 116988), (282, 97490), (470, 58494), (564, 48745), (705, 38996), (940, 29247), (1410, 19498), (2820, 9749)]