201980545530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42883343}}^1$

素因数の和:42883510

約数の個数: 32

約数和(自身を含む): 487840921344

約数和(自身を除く): 285860375814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 42883343, 85766686, 128650029, 214416715, 257300058, 428833430, 643250145, 1286500290, 6732684851, 13465369702, 20198054553, 33663424255, 40396109106, 67326848510, 100990272765, 201980545530]

約数ペア:

[(1, 201980545530), (2, 100990272765), (3, 67326848510), (5, 40396109106), (6, 33663424255), (10, 20198054553), (15, 13465369702), (30, 6732684851), (157, 1286500290), (314, 643250145), (471, 428833430), (785, 257300058), (942, 214416715), (1570, 128650029), (2355, 85766686), (4710, 42883343)]