34865080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 81147960

約数和(自身を除く): 46282880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 907, 961, 1240, 1814, 1922, 3628, 3844, 4535, 4805, 7256, 7688, 9070, 9610, 18140, 19220, 28117, 36280, 38440, 56234, 112468, 140585, 224936, 281170, 562340, 871627, 1124680, 1743254, 3486508, 4358135, 6973016, 8716270, 17432540, 34865080]

約数ペア:

[(1, 34865080), (2, 17432540), (4, 8716270), (5, 6973016), (8, 4358135), (10, 3486508), (20, 1743254), (31, 1124680), (40, 871627), (62, 562340), (124, 281170), (155, 224936), (248, 140585), (310, 112468), (620, 56234), (907, 38440), (961, 36280), (1240, 28117), (1814, 19220), (1922, 18140), (3628, 9610), (3844, 9070), (4535, 7688), (4805, 7256)]