3121888670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42023}}^1$

素因数の和:42089

約数の個数: 64

約数和(自身を含む): 6535572480

約数和(自身を除く): 3413683810

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 14858, 37145, 42023, 74290, 84046, 210115, 420230, 714391, 798437, 966529, 1428782, 1596874, 1933058, 3571955, 3992185, 4832645, 7143910, 7984370, 9665290, 13573429, 16430993, 18364051, 27146858, 32861986, 36728102, 67867145, 82154965, 91820255, 135734290, 164309930, 183640510, 312188867, 624377734, 1560944335, 3121888670]

約数ペア:

[(1, 3121888670), (2, 1560944335), (5, 624377734), (10, 312188867), (17, 183640510), (19, 164309930), (23, 135734290), (34, 91820255), (38, 82154965), (46, 67867145), (85, 36728102), (95, 32861986), (115, 27146858), (170, 18364051), (190, 16430993), (230, 13573429), (323, 9665290), (391, 7984370), (437, 7143910), (646, 4832645), (782, 3992185), (874, 3571955), (1615, 1933058), (1955, 1596874), (2185, 1428782), (3230, 966529), (3910, 798437), (4370, 714391), (7429, 420230), (14858, 210115), (37145, 84046), (42023, 74290)]