610414280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2180051}}^1$

素因数の和:2180069

約数の個数: 32

約数和(自身を含む): 1569637440

約数和(自身を除く): 959223160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2180051, 4360102, 8720204, 10900255, 15260357, 17440408, 21800510, 30520714, 43601020, 61041428, 76301785, 87202040, 122082856, 152603570, 305207140, 610414280]

約数ペア:

[(1, 610414280), (2, 305207140), (4, 152603570), (5, 122082856), (7, 87202040), (8, 76301785), (10, 61041428), (14, 43601020), (20, 30520714), (28, 21800510), (35, 17440408), (40, 15260357), (56, 10900255), (70, 8720204), (140, 4360102), (280, 2180051)]