301490852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 604558080

約数和(自身を除く): 303067228

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 239, 442, 478, 884, 956, 1427, 2854, 3107, 4063, 5708, 6214, 8126, 12428, 16252, 18551, 24259, 37102, 48518, 52819, 74204, 97036, 105638, 211276, 315367, 341053, 630734, 682106, 1261468, 1364212, 4433689, 5797901, 8867378, 11595802, 17734756, 23191604, 75372713, 150745426, 301490852]

約数ペア:

[(1, 301490852), (2, 150745426), (4, 75372713), (13, 23191604), (17, 17734756), (26, 11595802), (34, 8867378), (52, 5797901), (68, 4433689), (221, 1364212), (239, 1261468), (442, 682106), (478, 630734), (884, 341053), (956, 315367), (1427, 211276), (2854, 105638), (3107, 97036), (4063, 74204), (5708, 52819), (6214, 48518), (8126, 37102), (12428, 24259), (16252, 18551)]