64485930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126443}}^1$

素因数の和:126470

約数の個数: 32

約数和(自身を含む): 163871424

約数和(自身を除く): 99385494

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 126443, 252886, 379329, 632215, 758658, 1264430, 1896645, 2149531, 3793290, 4299062, 6448593, 10747655, 12897186, 21495310, 32242965, 64485930]

約数ペア:

[(1, 64485930), (2, 32242965), (3, 21495310), (5, 12897186), (6, 10747655), (10, 6448593), (15, 4299062), (17, 3793290), (30, 2149531), (34, 1896645), (51, 1264430), (85, 758658), (102, 632215), (170, 379329), (255, 252886), (510, 126443)]