34346620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22303}}^1$

素因数の和:22330

約数の個数: 48

約数和(自身を含む): 89929728

約数和(自身を除く): 55583108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22303, 44606, 89212, 111515, 156121, 223030, 245333, 312242, 446060, 490666, 624484, 780605, 981332, 1226665, 1561210, 1717331, 2453330, 3122420, 3434662, 4906660, 6869324, 8586655, 17173310, 34346620]

約数ペア:

[(1, 34346620), (2, 17173310), (4, 8586655), (5, 6869324), (7, 4906660), (10, 3434662), (11, 3122420), (14, 2453330), (20, 1717331), (22, 1561210), (28, 1226665), (35, 981332), (44, 780605), (55, 624484), (70, 490666), (77, 446060), (110, 312242), (140, 245333), (154, 223030), (220, 156121), (308, 111515), (385, 89212), (770, 44606), (1540, 22303)]