33256630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 35172170

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 79, 86, 89, 110, 158, 178, 215, 395, 430, 445, 473, 790, 869, 890, 946, 979, 1738, 1958, 2365, 3397, 3827, 4345, 4730, 4895, 6794, 7031, 7654, 8690, 9790, 14062, 16985, 19135, 33970, 35155, 37367, 38270, 42097, 70310, 74734, 77341, 84194, 154682, 186835, 210485, 302333, 373670, 386705, 420970, 604666, 773410, 1511665, 3023330, 3325663, 6651326, 16628315, 33256630]

約数ペア:

[(1, 33256630), (2, 16628315), (5, 6651326), (10, 3325663), (11, 3023330), (22, 1511665), (43, 773410), (55, 604666), (79, 420970), (86, 386705), (89, 373670), (110, 302333), (158, 210485), (178, 186835), (215, 154682), (395, 84194), (430, 77341), (445, 74734), (473, 70310), (790, 42097), (869, 38270), (890, 37367), (946, 35155), (979, 33970), (1738, 19135), (1958, 16985), (2365, 14062), (3397, 9790), (3827, 8690), (4345, 7654), (4730, 7031), (4895, 6794)]