48945990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11909}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 118337760

約数和(自身を除く): 69391770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 11909, 23818, 35727, 59545, 71454, 119090, 178635, 357270, 1631533, 3263066, 4894599, 8157665, 9789198, 16315330, 24472995, 48945990]

約数ペア:

[(1, 48945990), (2, 24472995), (3, 16315330), (5, 9789198), (6, 8157665), (10, 4894599), (15, 3263066), (30, 1631533), (137, 357270), (274, 178635), (411, 119090), (685, 71454), (822, 59545), (1370, 35727), (2055, 23818), (4110, 11909)]