2558625510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12183931}}^1$

素因数の和:12183948

約数の個数: 32

約数和(自身を含む): 7017944832

約数和(自身を除く): 4459319322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12183931, 24367862, 36551793, 60919655, 73103586, 85287517, 121839310, 170575034, 182758965, 255862551, 365517930, 426437585, 511725102, 852875170, 1279312755, 2558625510]

約数ペア:

[(1, 2558625510), (2, 1279312755), (3, 852875170), (5, 511725102), (6, 426437585), (7, 365517930), (10, 255862551), (14, 182758965), (15, 170575034), (21, 121839310), (30, 85287517), (35, 73103586), (42, 60919655), (70, 36551793), (105, 24367862), (210, 12183931)]