71707530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140603}}^1$

素因数の和:140630

約数の個数: 32

約数和(自身を含む): 182222784

約数和(自身を除く): 110515254

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 140603, 281206, 421809, 703015, 843618, 1406030, 2109045, 2390251, 4218090, 4780502, 7170753, 11951255, 14341506, 23902510, 35853765, 71707530]

約数ペア:

[(1, 71707530), (2, 35853765), (3, 23902510), (5, 14341506), (6, 11951255), (10, 7170753), (15, 4780502), (17, 4218090), (30, 2390251), (34, 2109045), (51, 1406030), (85, 843618), (102, 703015), (170, 421809), (255, 281206), (510, 140603)]