30505548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 75811680

約数和(自身を除く): 45306132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 458, 653, 687, 916, 1306, 1374, 1959, 2612, 2748, 3893, 3918, 7786, 7836, 11101, 11679, 15572, 22202, 23358, 33303, 44404, 46716, 66606, 133212, 149537, 299074, 448611, 598148, 897222, 1794444, 2542129, 5084258, 7626387, 10168516, 15252774, 30505548]

約数ペア:

[(1, 30505548), (2, 15252774), (3, 10168516), (4, 7626387), (6, 5084258), (12, 2542129), (17, 1794444), (34, 897222), (51, 598148), (68, 448611), (102, 299074), (204, 149537), (229, 133212), (458, 66606), (653, 46716), (687, 44404), (916, 33303), (1306, 23358), (1374, 22202), (1959, 15572), (2612, 11679), (2748, 11101), (3893, 7836), (3918, 7786)]