30040836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 86042880

約数和(自身を除く): 56002044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 193, 204, 218, 238, 327, 357, 386, 436, 476, 579, 654, 714, 763, 772, 1158, 1308, 1351, 1428, 1526, 1853, 2289, 2316, 2702, 3052, 3281, 3706, 4053, 4578, 5404, 5559, 6562, 7412, 8106, 9156, 9843, 11118, 12971, 13124, 16212, 19686, 21037, 22236, 22967, 25942, 38913, 39372, 42074, 45934, 51884, 63111, 68901, 77826, 84148, 91868, 126222, 137802, 147259, 155652, 252444, 275604, 294518, 357629, 441777, 589036, 715258, 883554, 1072887, 1430516, 1767108, 2145774, 2503403, 4291548, 5006806, 7510209, 10013612, 15020418, 30040836]

約数ペア:

[(1, 30040836), (2, 15020418), (3, 10013612), (4, 7510209), (6, 5006806), (7, 4291548), (12, 2503403), (14, 2145774), (17, 1767108), (21, 1430516), (28, 1072887), (34, 883554), (42, 715258), (51, 589036), (68, 441777), (84, 357629), (102, 294518), (109, 275604), (119, 252444), (193, 155652), (204, 147259), (218, 137802), (238, 126222), (327, 91868), (357, 84148), (386, 77826), (436, 68901), (476, 63111), (579, 51884), (654, 45934), (714, 42074), (763, 39372), (772, 38913), (1158, 25942), (1308, 22967), (1351, 22236), (1428, 21037), (1526, 19686), (1853, 16212), (2289, 13124), (2316, 12971), (2702, 11118), (3052, 9843), (3281, 9156), (3706, 8106), (4053, 7412), (4578, 6562), (5404, 5559)]