30486274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 56641536

約数和(自身を除く): 26155262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 877, 1337, 1754, 2483, 2674, 4966, 6139, 11401, 12278, 17381, 22802, 34762, 79807, 159614, 167507, 335014, 1172549, 2177591, 2345098, 4355182, 15243137, 30486274]

約数ペア:

[(1, 30486274), (2, 15243137), (7, 4355182), (13, 2345098), (14, 2177591), (26, 1172549), (91, 335014), (182, 167507), (191, 159614), (382, 79807), (877, 34762), (1337, 22802), (1754, 17381), (2483, 12278), (2674, 11401), (4966, 6139)]