10511220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 29594880

約数和(自身を除く): 19083660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 733, 956, 1195, 1434, 1466, 2199, 2390, 2868, 2932, 3585, 3665, 4398, 4780, 7170, 7330, 8796, 10995, 14340, 14660, 21990, 43980, 175187, 350374, 525561, 700748, 875935, 1051122, 1751870, 2102244, 2627805, 3503740, 5255610, 10511220]

約数ペア:

[(1, 10511220), (2, 5255610), (3, 3503740), (4, 2627805), (5, 2102244), (6, 1751870), (10, 1051122), (12, 875935), (15, 700748), (20, 525561), (30, 350374), (60, 175187), (239, 43980), (478, 21990), (717, 14660), (733, 14340), (956, 10995), (1195, 8796), (1434, 7330), (1466, 7170), (2199, 4780), (2390, 4398), (2868, 3665), (2932, 3585)]