54747030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 142349760

約数和(自身を除く): 87602730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 613, 687, 1145, 1226, 1374, 1839, 2290, 2977, 3065, 3435, 3678, 5954, 6130, 6870, 7969, 8931, 9195, 14885, 15938, 17862, 18390, 23907, 29770, 39845, 44655, 47814, 79690, 89310, 119535, 140377, 239070, 280754, 421131, 701885, 842262, 1403770, 1824901, 2105655, 3649802, 4211310, 5474703, 9124505, 10949406, 18249010, 27373515, 54747030]

約数ペア:

[(1, 54747030), (2, 27373515), (3, 18249010), (5, 10949406), (6, 9124505), (10, 5474703), (13, 4211310), (15, 3649802), (26, 2105655), (30, 1824901), (39, 1403770), (65, 842262), (78, 701885), (130, 421131), (195, 280754), (229, 239070), (390, 140377), (458, 119535), (613, 89310), (687, 79690), (1145, 47814), (1226, 44655), (1374, 39845), (1839, 29770), (2290, 23907), (2977, 18390), (3065, 17862), (3435, 15938), (3678, 14885), (5954, 9195), (6130, 8931), (6870, 7969)]