19458030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38153}}^1$

素因数の和:38180

約数の個数: 32

約数和(自身を含む): 49447584

約数和(自身を除く): 29989554

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38153, 76306, 114459, 190765, 228918, 381530, 572295, 648601, 1144590, 1297202, 1945803, 3243005, 3891606, 6486010, 9729015, 19458030]

約数ペア:

[(1, 19458030), (2, 9729015), (3, 6486010), (5, 3891606), (6, 3243005), (10, 1945803), (15, 1297202), (17, 1144590), (30, 648601), (34, 572295), (51, 381530), (85, 228918), (102, 190765), (170, 114459), (255, 76306), (510, 38153)]