30247530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 46890390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 743, 885, 1357, 1486, 1770, 2229, 2714, 3715, 4071, 4458, 6785, 7430, 8142, 11145, 13570, 17089, 20355, 22290, 34178, 40710, 43837, 51267, 85445, 87674, 102534, 131511, 170890, 219185, 256335, 263022, 438370, 512670, 657555, 1008251, 1315110, 2016502, 3024753, 5041255, 6049506, 10082510, 15123765, 30247530]

約数ペア:

[(1, 30247530), (2, 15123765), (3, 10082510), (5, 6049506), (6, 5041255), (10, 3024753), (15, 2016502), (23, 1315110), (30, 1008251), (46, 657555), (59, 512670), (69, 438370), (115, 263022), (118, 256335), (138, 219185), (177, 170890), (230, 131511), (295, 102534), (345, 87674), (354, 85445), (590, 51267), (690, 43837), (743, 40710), (885, 34178), (1357, 22290), (1486, 20355), (1770, 17089), (2229, 13570), (2714, 11145), (3715, 8142), (4071, 7430), (4458, 6785)]