30209764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 62717760

約数和(自身を除く): 32507996

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 67, 92, 116, 134, 169, 268, 299, 338, 377, 598, 667, 676, 754, 871, 1196, 1334, 1508, 1541, 1742, 1943, 2668, 3082, 3484, 3886, 3887, 4901, 6164, 7772, 7774, 8671, 9802, 11323, 15548, 17342, 19604, 20033, 22646, 25259, 34684, 40066, 44689, 45292, 50518, 80132, 89378, 101036, 112723, 178756, 225446, 260429, 328367, 450892, 520858, 580957, 656734, 1041716, 1161914, 1313468, 2323828, 7552441, 15104882, 30209764]

約数ペア:

[(1, 30209764), (2, 15104882), (4, 7552441), (13, 2323828), (23, 1313468), (26, 1161914), (29, 1041716), (46, 656734), (52, 580957), (58, 520858), (67, 450892), (92, 328367), (116, 260429), (134, 225446), (169, 178756), (268, 112723), (299, 101036), (338, 89378), (377, 80132), (598, 50518), (667, 45292), (676, 44689), (754, 40066), (871, 34684), (1196, 25259), (1334, 22646), (1508, 20033), (1541, 19604), (1742, 17342), (1943, 15548), (2668, 11323), (3082, 9802), (3484, 8671), (3886, 7774), (3887, 7772), (4901, 6164)]