30867210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 94694400

約数和(自身を除く): 63827190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 547, 570, 594, 627, 855, 990, 1026, 1045, 1094, 1254, 1485, 1641, 1710, 1881, 2090, 2565, 2735, 2970, 3135, 3282, 3762, 4923, 5130, 5470, 5643, 6017, 6270, 8205, 9405, 9846, 10393, 11286, 12034, 14769, 16410, 18051, 18810, 20786, 24615, 28215, 29538, 30085, 31179, 36102, 49230, 51965, 54153, 56430, 60170, 62358, 73845, 90255, 93537, 103930, 108306, 114323, 147690, 155895, 162459, 180510, 187074, 228646, 270765, 280611, 311790, 324918, 342969, 467685, 541530, 561222, 571615, 685938, 812295, 935370, 1028907, 1143230, 1403055, 1624590, 1714845, 2057814, 2806110, 3086721, 3429690, 5144535, 6173442, 10289070, 15433605, 30867210]

約数ペア:

[(1, 30867210), (2, 15433605), (3, 10289070), (5, 6173442), (6, 5144535), (9, 3429690), (10, 3086721), (11, 2806110), (15, 2057814), (18, 1714845), (19, 1624590), (22, 1403055), (27, 1143230), (30, 1028907), (33, 935370), (38, 812295), (45, 685938), (54, 571615), (55, 561222), (57, 541530), (66, 467685), (90, 342969), (95, 324918), (99, 311790), (110, 280611), (114, 270765), (135, 228646), (165, 187074), (171, 180510), (190, 162459), (198, 155895), (209, 147690), (270, 114323), (285, 108306), (297, 103930), (330, 93537), (342, 90255), (418, 73845), (495, 62358), (513, 60170), (547, 56430), (570, 54153), (594, 51965), (627, 49230), (855, 36102), (990, 31179), (1026, 30085), (1045, 29538), (1094, 28215), (1254, 24615), (1485, 20786), (1641, 18810), (1710, 18051), (1881, 16410), (2090, 14769), (2565, 12034), (2735, 11286), (2970, 10393), (3135, 9846), (3282, 9405), (3762, 8205), (4923, 6270), (5130, 6017), (5470, 5643)]