23423260540

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1\times {\mathrm{2719}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 49358534400

約数和(自身を除く): 25935273860

約数列:

[1, 2, 4, 5, 10, 20, 569, 757, 1138, 1514, 2276, 2719, 2845, 3028, 3785, 5438, 5690, 7570, 10876, 11380, 13595, 15140, 27190, 54380, 430733, 861466, 1547111, 1722932, 2058283, 2153665, 3094222, 4116566, 4307330, 6188444, 7735555, 8233132, 8614660, 10291415, 15471110, 20582830, 30942220, 41165660, 1171163027, 2342326054, 4684652108, 5855815135, 11711630270, 23423260540]

約数ペア:

[(1, 23423260540), (2, 11711630270), (4, 5855815135), (5, 4684652108), (10, 2342326054), (20, 1171163027), (569, 41165660), (757, 30942220), (1138, 20582830), (1514, 15471110), (2276, 10291415), (2719, 8614660), (2845, 8233132), (3028, 7735555), (3785, 6188444), (5438, 4307330), (5690, 4116566), (7570, 3094222), (10876, 2153665), (11380, 2058283), (13595, 1722932), (15140, 1547111), (27190, 861466), (54380, 430733)]