30380516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 58665600

約数和(自身を除く): 28285084

約数列:

[1, 2, 4, 23, 29, 46, 58, 59, 92, 116, 118, 193, 236, 386, 667, 772, 1334, 1357, 1711, 2668, 2714, 3422, 4439, 5428, 5597, 6844, 8878, 11194, 11387, 17756, 22388, 22774, 39353, 45548, 78706, 128731, 157412, 257462, 261901, 330223, 514924, 523802, 660446, 1047604, 1320892, 7595129, 15190258, 30380516]

約数ペア:

[(1, 30380516), (2, 15190258), (4, 7595129), (23, 1320892), (29, 1047604), (46, 660446), (58, 523802), (59, 514924), (92, 330223), (116, 261901), (118, 257462), (193, 157412), (236, 128731), (386, 78706), (667, 45548), (772, 39353), (1334, 22774), (1357, 22388), (1711, 17756), (2668, 11387), (2714, 11194), (3422, 8878), (4439, 6844), (5428, 5597)]