164980710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63211}}^1$

素因数の和:63253

約数の個数: 48

約数和(自身を含む): 443748240

約数和(自身を除く): 278767530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 63211, 126422, 189633, 316055, 379266, 568899, 632110, 948165, 1137798, 1833119, 1896330, 2844495, 3666238, 5499357, 5688990, 9165595, 10998714, 16498071, 18331190, 27496785, 32996142, 54993570, 82490355, 164980710]

約数ペア:

[(1, 164980710), (2, 82490355), (3, 54993570), (5, 32996142), (6, 27496785), (9, 18331190), (10, 16498071), (15, 10998714), (18, 9165595), (29, 5688990), (30, 5499357), (45, 3666238), (58, 2844495), (87, 1896330), (90, 1833119), (145, 1137798), (174, 948165), (261, 632110), (290, 568899), (435, 379266), (522, 316055), (870, 189633), (1305, 126422), (2610, 63211)]