68912070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74099}}^1$

素因数の和:74140

約数の個数: 32

約数和(自身を含む): 170726400

約数和(自身を除く): 101814330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 74099, 148198, 222297, 370495, 444594, 740990, 1111485, 2222970, 2297069, 4594138, 6891207, 11485345, 13782414, 22970690, 34456035, 68912070]

約数ペア:

[(1, 68912070), (2, 34456035), (3, 22970690), (5, 13782414), (6, 11485345), (10, 6891207), (15, 4594138), (30, 2297069), (31, 2222970), (62, 1111485), (93, 740990), (155, 444594), (186, 370495), (310, 222297), (465, 148198), (930, 74099)]