45894390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89989}}^1$

素因数の和:90016

約数の個数: 32

約数和(自身を含む): 116627040

約数和(自身を除く): 70732650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 89989, 179978, 269967, 449945, 539934, 899890, 1349835, 1529813, 2699670, 3059626, 4589439, 7649065, 9178878, 15298130, 22947195, 45894390]

約数ペア:

[(1, 45894390), (2, 22947195), (3, 15298130), (5, 9178878), (6, 7649065), (10, 4589439), (15, 3059626), (17, 2699670), (30, 1529813), (34, 1349835), (51, 899890), (85, 539934), (102, 449945), (170, 269967), (255, 179978), (510, 89989)]