30960688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4153

約数の個数: 40

約数和(自身を含む): 66977856

約数和(自身を除く): 36017168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 4091, 7568, 8182, 16364, 32728, 45001, 65456, 90002, 175913, 180004, 351826, 360008, 703652, 720016, 1407304, 1935043, 2814608, 3870086, 7740172, 15480344, 30960688]

約数ペア:

[(1, 30960688), (2, 15480344), (4, 7740172), (8, 3870086), (11, 2814608), (16, 1935043), (22, 1407304), (43, 720016), (44, 703652), (86, 360008), (88, 351826), (172, 180004), (176, 175913), (344, 90002), (473, 65456), (688, 45001), (946, 32728), (1892, 16364), (3784, 8182), (4091, 7568)]