717741030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{20431}}^1$

素因数の和:21612

約数の個数: 32

約数和(自身を含む): 1724133888

約数和(自身を除く): 1006392858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 5855, 7026, 11710, 17565, 20431, 35130, 40862, 61293, 102155, 122586, 204310, 306465, 612930, 23924701, 47849402, 71774103, 119623505, 143548206, 239247010, 358870515, 717741030]

約数ペア:

[(1, 717741030), (2, 358870515), (3, 239247010), (5, 143548206), (6, 119623505), (10, 71774103), (15, 47849402), (30, 23924701), (1171, 612930), (2342, 306465), (3513, 204310), (5855, 122586), (7026, 102155), (11710, 61293), (17565, 40862), (20431, 35130)]