313082220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1619}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 960180480

約数和(自身を除く): 647098260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 293, 330, 586, 660, 879, 1172, 1465, 1619, 1758, 2930, 3223, 3238, 3516, 4395, 4857, 5860, 6446, 6476, 8095, 8790, 9669, 9714, 12892, 16115, 16190, 17580, 17809, 19338, 19428, 24285, 32230, 32380, 35618, 38676, 48345, 48570, 53427, 64460, 71236, 89045, 96690, 97140, 106854, 178090, 193380, 213708, 267135, 356180, 474367, 534270, 948734, 1068540, 1423101, 1897468, 2371835, 2846202, 4743670, 5218037, 5692404, 7115505, 9487340, 10436074, 14231010, 15654111, 20872148, 26090185, 28462020, 31308222, 52180370, 62616444, 78270555, 104360740, 156541110, 313082220]

約数ペア:

[(1, 313082220), (2, 156541110), (3, 104360740), (4, 78270555), (5, 62616444), (6, 52180370), (10, 31308222), (11, 28462020), (12, 26090185), (15, 20872148), (20, 15654111), (22, 14231010), (30, 10436074), (33, 9487340), (44, 7115505), (55, 5692404), (60, 5218037), (66, 4743670), (110, 2846202), (132, 2371835), (165, 1897468), (220, 1423101), (293, 1068540), (330, 948734), (586, 534270), (660, 474367), (879, 356180), (1172, 267135), (1465, 213708), (1619, 193380), (1758, 178090), (2930, 106854), (3223, 97140), (3238, 96690), (3516, 89045), (4395, 71236), (4857, 64460), (5860, 53427), (6446, 48570), (6476, 48345), (8095, 38676), (8790, 35618), (9669, 32380), (9714, 32230), (12892, 24285), (16115, 19428), (16190, 19338), (17580, 17809)]