2100060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 6535200

約数和(自身を除く): 4435140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3889, 7778, 11667, 15556, 19445, 23334, 35001, 38890, 46668, 58335, 70002, 77780, 105003, 116670, 140004, 175005, 210006, 233340, 350010, 420012, 525015, 700020, 1050030, 2100060]

約数ペア:

[(1, 2100060), (2, 1050030), (3, 700020), (4, 525015), (5, 420012), (6, 350010), (9, 233340), (10, 210006), (12, 175005), (15, 140004), (18, 116670), (20, 105003), (27, 77780), (30, 70002), (36, 58335), (45, 46668), (54, 38890), (60, 35001), (90, 23334), (108, 19445), (135, 15556), (180, 11667), (270, 7778), (540, 3889)]