277270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 606528

約数和(自身を除く): 329258

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 233, 238, 466, 595, 1165, 1190, 1631, 2330, 3262, 3961, 7922, 8155, 16310, 19805, 27727, 39610, 55454, 138635, 277270]

約数ペア:

[(1, 277270), (2, 138635), (5, 55454), (7, 39610), (10, 27727), (14, 19805), (17, 16310), (34, 8155), (35, 7922), (70, 3961), (85, 3262), (119, 2330), (170, 1631), (233, 1190), (238, 1165), (466, 595)]