120973530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{237203}}^1$

素因数の和:237230

約数の個数: 32

約数和(自身を含む): 307416384

約数和(自身を除く): 186442854

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 237203, 474406, 711609, 1186015, 1423218, 2372030, 3558045, 4032451, 7116090, 8064902, 12097353, 20162255, 24194706, 40324510, 60486765, 120973530]

約数ペア:

[(1, 120973530), (2, 60486765), (3, 40324510), (5, 24194706), (6, 20162255), (10, 12097353), (15, 8064902), (17, 7116090), (30, 4032451), (34, 3558045), (51, 2372030), (85, 1423218), (102, 1186015), (170, 711609), (255, 474406), (510, 237203)]