74410530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145903}}^1$

素因数の和:145930

約数の個数: 32

約数和(自身を含む): 189091584

約数和(自身を除く): 114681054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145903, 291806, 437709, 729515, 875418, 1459030, 2188545, 2480351, 4377090, 4960702, 7441053, 12401755, 14882106, 24803510, 37205265, 74410530]

約数ペア:

[(1, 74410530), (2, 37205265), (3, 24803510), (5, 14882106), (6, 12401755), (10, 7441053), (15, 4960702), (17, 4377090), (30, 2480351), (34, 2188545), (51, 1459030), (85, 875418), (102, 729515), (170, 437709), (255, 291806), (510, 145903)]