1793671954530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21401}}^1\times {\mathrm{90121}}^1$

素因数の和:111563

約数の個数: 64

約数和(自身を含む): 4443934565376

約数和(自身を除く): 2650262610846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 21401, 42802, 64203, 90121, 107005, 128406, 180242, 214010, 270363, 321015, 450605, 540726, 642030, 663431, 901210, 1326862, 1351815, 1990293, 2703630, 2793751, 3317155, 3980586, 5587502, 6634310, 8381253, 9951465, 13968755, 16762506, 19902930, 27937510, 41906265, 83812530, 1928679521, 3857359042, 5786038563, 9643397605, 11572077126, 19286795210, 28930192815, 57860385630, 59789065151, 119578130302, 179367195453, 298945325755, 358734390906, 597890651510, 896835977265, 1793671954530]

約数ペア:

[(1, 1793671954530), (2, 896835977265), (3, 597890651510), (5, 358734390906), (6, 298945325755), (10, 179367195453), (15, 119578130302), (30, 59789065151), (31, 57860385630), (62, 28930192815), (93, 19286795210), (155, 11572077126), (186, 9643397605), (310, 5786038563), (465, 3857359042), (930, 1928679521), (21401, 83812530), (42802, 41906265), (64203, 27937510), (90121, 19902930), (107005, 16762506), (128406, 13968755), (180242, 9951465), (214010, 8381253), (270363, 6634310), (321015, 5587502), (450605, 3980586), (540726, 3317155), (642030, 2793751), (663431, 2703630), (901210, 1990293), (1326862, 1351815)]