30416512

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 70257600

約数和(自身を除く): 39841088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 409, 448, 581, 664, 818, 896, 1162, 1328, 1636, 2324, 2656, 2863, 3272, 4648, 5312, 5726, 6544, 9296, 10624, 11452, 13088, 18592, 22904, 26176, 33947, 37184, 45808, 52352, 67894, 74368, 91616, 135788, 183232, 237629, 271576, 366464, 475258, 543152, 950516, 1086304, 1901032, 2172608, 3802064, 4345216, 7604128, 15208256, 30416512]

約数ペア:

[(1, 30416512), (2, 15208256), (4, 7604128), (7, 4345216), (8, 3802064), (14, 2172608), (16, 1901032), (28, 1086304), (32, 950516), (56, 543152), (64, 475258), (83, 366464), (112, 271576), (128, 237629), (166, 183232), (224, 135788), (332, 91616), (409, 74368), (448, 67894), (581, 52352), (664, 45808), (818, 37184), (896, 33947), (1162, 26176), (1328, 22904), (1636, 18592), (2324, 13088), (2656, 11452), (2863, 10624), (3272, 9296), (4648, 6544), (5312, 5726)]