1570646990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{23293}}^1$

素因数の和:23924

約数の個数: 32

約数和(自身を含む): 3089343456

約数和(自身を除く): 1518696466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 3065, 6130, 6743, 13486, 23293, 33715, 46586, 67430, 116465, 232930, 256223, 512446, 1281115, 2562230, 14278609, 28557218, 71393045, 142786090, 157064699, 314129398, 785323495, 1570646990]

約数ペア:

[(1, 1570646990), (2, 785323495), (5, 314129398), (10, 157064699), (11, 142786090), (22, 71393045), (55, 28557218), (110, 14278609), (613, 2562230), (1226, 1281115), (3065, 512446), (6130, 256223), (6743, 232930), (13486, 116465), (23293, 67430), (33715, 46586)]