54026490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 157335552

約数和(自身を除く): 103309062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 193, 210, 215, 217, 258, 301, 310, 386, 430, 434, 465, 579, 602, 645, 651, 903, 930, 965, 1085, 1158, 1290, 1302, 1333, 1351, 1505, 1806, 1930, 2170, 2666, 2702, 2895, 3010, 3255, 3999, 4053, 4515, 5790, 5983, 6510, 6665, 6755, 7998, 8106, 8299, 9030, 9331, 11966, 13330, 13510, 16598, 17949, 18662, 19995, 20265, 24897, 27993, 29915, 35898, 39990, 40530, 41495, 41881, 46655, 49794, 55986, 58093, 59830, 82990, 83762, 89745, 93310, 116186, 124485, 125643, 139965, 174279, 179490, 209405, 248970, 251286, 257269, 279930, 290465, 348558, 418810, 514538, 580930, 628215, 771807, 871395, 1256430, 1286345, 1543614, 1742790, 1800883, 2572690, 3601766, 3859035, 5402649, 7718070, 9004415, 10805298, 18008830, 27013245, 54026490]

約数ペア:

[(1, 54026490), (2, 27013245), (3, 18008830), (5, 10805298), (6, 9004415), (7, 7718070), (10, 5402649), (14, 3859035), (15, 3601766), (21, 2572690), (30, 1800883), (31, 1742790), (35, 1543614), (42, 1286345), (43, 1256430), (62, 871395), (70, 771807), (86, 628215), (93, 580930), (105, 514538), (129, 418810), (155, 348558), (186, 290465), (193, 279930), (210, 257269), (215, 251286), (217, 248970), (258, 209405), (301, 179490), (310, 174279), (386, 139965), (430, 125643), (434, 124485), (465, 116186), (579, 93310), (602, 89745), (645, 83762), (651, 82990), (903, 59830), (930, 58093), (965, 55986), (1085, 49794), (1158, 46655), (1290, 41881), (1302, 41495), (1333, 40530), (1351, 39990), (1505, 35898), (1806, 29915), (1930, 27993), (2170, 24897), (2666, 20265), (2702, 19995), (2895, 18662), (3010, 17949), (3255, 16598), (3999, 13510), (4053, 13330), (4515, 11966), (5790, 9331), (5983, 9030), (6510, 8299), (6665, 8106), (6755, 7998)]