38428830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 119180160

約数和(自身を除く): 80751330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 227, 270, 285, 297, 330, 342, 405, 418, 454, 495, 513, 570, 594, 627, 681, 810, 855, 891, 990, 1026, 1045, 1135, 1254, 1362, 1485, 1539, 1710, 1782, 1881, 2043, 2090, 2270, 2497, 2565, 2970, 3078, 3135, 3405, 3762, 4086, 4313, 4455, 4994, 5130, 5643, 6129, 6270, 6810, 7491, 7695, 8626, 8910, 9405, 10215, 11286, 12258, 12485, 12939, 14982, 15390, 16929, 18387, 18810, 20430, 21565, 22473, 24970, 25878, 28215, 30645, 33858, 36774, 37455, 38817, 43130, 44946, 47443, 56430, 61290, 64695, 67419, 74910, 77634, 84645, 91935, 94886, 112365, 116451, 129390, 134838, 142329, 169290, 183870, 194085, 202257, 224730, 232902, 237215, 284658, 337095, 349353, 388170, 404514, 426987, 474430, 582255, 674190, 698706, 711645, 853974, 1011285, 1164510, 1280961, 1423290, 1746765, 2022570, 2134935, 2561922, 3493530, 3842883, 4269870, 6404805, 7685766, 12809610, 19214415, 38428830]

約数ペア:

[(1, 38428830), (2, 19214415), (3, 12809610), (5, 7685766), (6, 6404805), (9, 4269870), (10, 3842883), (11, 3493530), (15, 2561922), (18, 2134935), (19, 2022570), (22, 1746765), (27, 1423290), (30, 1280961), (33, 1164510), (38, 1011285), (45, 853974), (54, 711645), (55, 698706), (57, 674190), (66, 582255), (81, 474430), (90, 426987), (95, 404514), (99, 388170), (110, 349353), (114, 337095), (135, 284658), (162, 237215), (165, 232902), (171, 224730), (190, 202257), (198, 194085), (209, 183870), (227, 169290), (270, 142329), (285, 134838), (297, 129390), (330, 116451), (342, 112365), (405, 94886), (418, 91935), (454, 84645), (495, 77634), (513, 74910), (570, 67419), (594, 64695), (627, 61290), (681, 56430), (810, 47443), (855, 44946), (891, 43130), (990, 38817), (1026, 37455), (1045, 36774), (1135, 33858), (1254, 30645), (1362, 28215), (1485, 25878), (1539, 24970), (1710, 22473), (1782, 21565), (1881, 20430), (2043, 18810), (2090, 18387), (2270, 16929), (2497, 15390), (2565, 14982), (2970, 12939), (3078, 12485), (3135, 12258), (3405, 11286), (3762, 10215), (4086, 9405), (4313, 8910), (4455, 8626), (4994, 7695), (5130, 7491), (5643, 6810), (6129, 6270)]