64452390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1619}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 154897920

約数和(自身を除く): 90445530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 1619, 2654, 3238, 3981, 4857, 6635, 7962, 8095, 9714, 13270, 16190, 19905, 24285, 39810, 48570, 2148413, 4296826, 6445239, 10742065, 12890478, 21484130, 32226195, 64452390]

約数ペア:

[(1, 64452390), (2, 32226195), (3, 21484130), (5, 12890478), (6, 10742065), (10, 6445239), (15, 4296826), (30, 2148413), (1327, 48570), (1619, 39810), (2654, 24285), (3238, 19905), (3981, 16190), (4857, 13270), (6635, 9714), (7962, 8095)]