157212330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{476401}}^1$

素因数の和:476422

約数の個数: 32

約数和(自身を含む): 411611328

約数和(自身を除く): 254398998

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 476401, 952802, 1429203, 2382005, 2858406, 4764010, 5240411, 7146015, 10480822, 14292030, 15721233, 26202055, 31442466, 52404110, 78606165, 157212330]

約数ペア:

[(1, 157212330), (2, 78606165), (3, 52404110), (5, 31442466), (6, 26202055), (10, 15721233), (11, 14292030), (15, 10480822), (22, 7146015), (30, 5240411), (33, 4764010), (55, 2858406), (66, 2382005), (110, 1429203), (165, 952802), (330, 476401)]