318485081090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{39661903}}^1$

素因数の和:39661994

約数の個数: 32

約数和(自身を含む): 633955873536

約数和(自身を除く): 315470792446

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 39661903, 79323806, 198309515, 396619030, 436280933, 872561866, 2181404665, 2895318919, 4362809330, 5790637838, 14476594595, 28953189190, 31848508109, 63697016218, 159242540545, 318485081090]

約数ペア:

[(1, 318485081090), (2, 159242540545), (5, 63697016218), (10, 31848508109), (11, 28953189190), (22, 14476594595), (55, 5790637838), (73, 4362809330), (110, 2895318919), (146, 2181404665), (365, 872561866), (730, 436280933), (803, 396619030), (1606, 198309515), (4015, 79323806), (8030, 39661903)]