30944856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 80805600

約数和(自身を除く): 49860744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 173, 174, 232, 257, 346, 348, 514, 519, 692, 696, 771, 1028, 1038, 1384, 1542, 2056, 2076, 3084, 4152, 5017, 6168, 7453, 10034, 14906, 15051, 20068, 22359, 29812, 30102, 40136, 44461, 44718, 59624, 60204, 88922, 89436, 120408, 133383, 177844, 178872, 266766, 355688, 533532, 1067064, 1289369, 2578738, 3868107, 5157476, 7736214, 10314952, 15472428, 30944856]

約数ペア:

[(1, 30944856), (2, 15472428), (3, 10314952), (4, 7736214), (6, 5157476), (8, 3868107), (12, 2578738), (24, 1289369), (29, 1067064), (58, 533532), (87, 355688), (116, 266766), (173, 178872), (174, 177844), (232, 133383), (257, 120408), (346, 89436), (348, 88922), (514, 60204), (519, 59624), (692, 44718), (696, 44461), (771, 40136), (1028, 30102), (1038, 29812), (1384, 22359), (1542, 20068), (2056, 15051), (2076, 14906), (3084, 10034), (4152, 7453), (5017, 6168)]