30238272

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 140

約数和(自身を含む): 94660720

約数和(自身を除く): 64422448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 307, 324, 342, 432, 456, 513, 576, 608, 614, 648, 684, 864, 912, 921, 1026, 1216, 1228, 1296, 1368, 1539, 1728, 1824, 1842, 2052, 2456, 2592, 2736, 2763, 3078, 3648, 3684, 4104, 4912, 5184, 5472, 5526, 5833, 6156, 7368, 8208, 8289, 9824, 10944, 11052, 11666, 12312, 14736, 16416, 16578, 17499, 19648, 22104, 23332, 24624, 24867, 29472, 32832, 33156, 34998, 44208, 46664, 49248, 49734, 52497, 58944, 66312, 69996, 88416, 93328, 98496, 99468, 104994, 132624, 139992, 157491, 176832, 186656, 198936, 209988, 265248, 279984, 314982, 373312, 397872, 419976, 472473, 530496, 559968, 629964, 795744, 839952, 944946, 1119936, 1259928, 1591488, 1679904, 1889892, 2519856, 3359808, 3779784, 5039712, 7559568, 10079424, 15119136, 30238272]

約数ペア:

[(1, 30238272), (2, 15119136), (3, 10079424), (4, 7559568), (6, 5039712), (8, 3779784), (9, 3359808), (12, 2519856), (16, 1889892), (18, 1679904), (19, 1591488), (24, 1259928), (27, 1119936), (32, 944946), (36, 839952), (38, 795744), (48, 629964), (54, 559968), (57, 530496), (64, 472473), (72, 419976), (76, 397872), (81, 373312), (96, 314982), (108, 279984), (114, 265248), (144, 209988), (152, 198936), (162, 186656), (171, 176832), (192, 157491), (216, 139992), (228, 132624), (288, 104994), (304, 99468), (307, 98496), (324, 93328), (342, 88416), (432, 69996), (456, 66312), (513, 58944), (576, 52497), (608, 49734), (614, 49248), (648, 46664), (684, 44208), (864, 34998), (912, 33156), (921, 32832), (1026, 29472), (1216, 24867), (1228, 24624), (1296, 23332), (1368, 22104), (1539, 19648), (1728, 17499), (1824, 16578), (1842, 16416), (2052, 14736), (2456, 12312), (2592, 11666), (2736, 11052), (2763, 10944), (3078, 9824), (3648, 8289), (3684, 8208), (4104, 7368), (4912, 6156), (5184, 5833), (5472, 5526)]