15050440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22133}}^1$

素因数の和:22161

約数の個数: 32

約数和(自身を含む): 35857080

約数和(自身を除く): 20806640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 22133, 44266, 88532, 110665, 177064, 221330, 376261, 442660, 752522, 885320, 1505044, 1881305, 3010088, 3762610, 7525220, 15050440]

約数ペア:

[(1, 15050440), (2, 7525220), (4, 3762610), (5, 3010088), (8, 1881305), (10, 1505044), (17, 885320), (20, 752522), (34, 442660), (40, 376261), (68, 221330), (85, 177064), (136, 110665), (170, 88532), (340, 44266), (680, 22133)]