30288360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 91990080

約数和(自身を除く): 61701720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3041, 3320, 4980, 6082, 9123, 9960, 12164, 15205, 18246, 24328, 30410, 36492, 45615, 60820, 72984, 91230, 121640, 182460, 252403, 364920, 504806, 757209, 1009612, 1262015, 1514418, 2019224, 2524030, 3028836, 3786045, 5048060, 6057672, 7572090, 10096120, 15144180, 30288360]

約数ペア:

[(1, 30288360), (2, 15144180), (3, 10096120), (4, 7572090), (5, 6057672), (6, 5048060), (8, 3786045), (10, 3028836), (12, 2524030), (15, 2019224), (20, 1514418), (24, 1262015), (30, 1009612), (40, 757209), (60, 504806), (83, 364920), (120, 252403), (166, 182460), (249, 121640), (332, 91230), (415, 72984), (498, 60820), (664, 45615), (830, 36492), (996, 30410), (1245, 24328), (1660, 18246), (1992, 15205), (2490, 12164), (3041, 9960), (3320, 9123), (4980, 6082)]