121910010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{86461}}^1$

素因数の和:86518

約数の個数: 32

約数和(自身を含む): 298812672

約数和(自身を除く): 176902662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 86461, 172922, 259383, 432305, 518766, 864610, 1296915, 2593830, 4063667, 8127334, 12191001, 20318335, 24382002, 40636670, 60955005, 121910010]

約数ペア:

[(1, 121910010), (2, 60955005), (3, 40636670), (5, 24382002), (6, 20318335), (10, 12191001), (15, 8127334), (30, 4063667), (47, 2593830), (94, 1296915), (141, 864610), (235, 518766), (282, 432305), (470, 259383), (705, 172922), (1410, 86461)]