30224572

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 66878784

約数和(自身を除く): 36654212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 193, 196, 238, 329, 386, 476, 658, 772, 799, 833, 1316, 1351, 1598, 1666, 2303, 2702, 3196, 3281, 3332, 4606, 5404, 5593, 6562, 9071, 9212, 9457, 11186, 13124, 18142, 18914, 22372, 22967, 36284, 37828, 39151, 45934, 63497, 78302, 91868, 126994, 154207, 156604, 160769, 253988, 308414, 321538, 444479, 616828, 643076, 888958, 1079449, 1777916, 2158898, 4317796, 7556143, 15112286, 30224572]

約数ペア:

[(1, 30224572), (2, 15112286), (4, 7556143), (7, 4317796), (14, 2158898), (17, 1777916), (28, 1079449), (34, 888958), (47, 643076), (49, 616828), (68, 444479), (94, 321538), (98, 308414), (119, 253988), (188, 160769), (193, 156604), (196, 154207), (238, 126994), (329, 91868), (386, 78302), (476, 63497), (658, 45934), (772, 39151), (799, 37828), (833, 36284), (1316, 22967), (1351, 22372), (1598, 18914), (1666, 18142), (2303, 13124), (2702, 11186), (3196, 9457), (3281, 9212), (3332, 9071), (4606, 6562), (5404, 5593)]