66442890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1669}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 159678720

約数和(自身を除く): 93235830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 1669, 2654, 3338, 3981, 5007, 6635, 7962, 8345, 10014, 13270, 16690, 19905, 25035, 39810, 50070, 2214763, 4429526, 6644289, 11073815, 13288578, 22147630, 33221445, 66442890]

約数ペア:

[(1, 66442890), (2, 33221445), (3, 22147630), (5, 13288578), (6, 11073815), (10, 6644289), (15, 4429526), (30, 2214763), (1327, 50070), (1669, 39810), (2654, 25035), (3338, 19905), (3981, 16690), (5007, 13270), (6635, 10014), (7962, 8345)]