30391368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 90588960

約数和(自身を除く): 60197592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 601, 602, 903, 1032, 1176, 1202, 1204, 1803, 1806, 2107, 2404, 2408, 3606, 3612, 4207, 4214, 4808, 6321, 7212, 7224, 8414, 8428, 12621, 12642, 14424, 16828, 16856, 25242, 25284, 25843, 29449, 33656, 50484, 50568, 51686, 58898, 77529, 88347, 100968, 103372, 117796, 155058, 176694, 180901, 206744, 235592, 310116, 353388, 361802, 542703, 620232, 706776, 723604, 1085406, 1266307, 1447208, 2170812, 2532614, 3798921, 4341624, 5065228, 7597842, 10130456, 15195684, 30391368]

約数ペア:

[(1, 30391368), (2, 15195684), (3, 10130456), (4, 7597842), (6, 5065228), (7, 4341624), (8, 3798921), (12, 2532614), (14, 2170812), (21, 1447208), (24, 1266307), (28, 1085406), (42, 723604), (43, 706776), (49, 620232), (56, 542703), (84, 361802), (86, 353388), (98, 310116), (129, 235592), (147, 206744), (168, 180901), (172, 176694), (196, 155058), (258, 117796), (294, 103372), (301, 100968), (344, 88347), (392, 77529), (516, 58898), (588, 51686), (601, 50568), (602, 50484), (903, 33656), (1032, 29449), (1176, 25843), (1202, 25284), (1204, 25242), (1803, 16856), (1806, 16828), (2107, 14424), (2404, 12642), (2408, 12621), (3606, 8428), (3612, 8414), (4207, 7224), (4214, 7212), (4808, 6321)]