30966754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 57496320

約数和(自身を除く): 26529566

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 743, 1486, 1603, 2977, 3206, 5201, 5954, 9659, 10402, 19318, 20839, 41678, 67613, 135226, 170147, 340294, 1191029, 2211911, 2382058, 4423822, 15483377, 30966754]

約数ペア:

[(1, 30966754), (2, 15483377), (7, 4423822), (13, 2382058), (14, 2211911), (26, 1191029), (91, 340294), (182, 170147), (229, 135226), (458, 67613), (743, 41678), (1486, 20839), (1603, 19318), (2977, 10402), (3206, 9659), (5201, 5954)]