30174656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 63008256

約数和(自身を除く): 32833600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 227, 248, 268, 454, 496, 536, 908, 992, 1072, 1816, 1984, 2077, 2144, 3632, 4154, 4288, 7037, 7264, 8308, 14074, 14528, 15209, 16616, 28148, 30418, 33232, 56296, 60836, 66464, 112592, 121672, 132928, 225184, 243344, 450368, 471479, 486688, 942958, 973376, 1885916, 3771832, 7543664, 15087328, 30174656]

約数ペア:

[(1, 30174656), (2, 15087328), (4, 7543664), (8, 3771832), (16, 1885916), (31, 973376), (32, 942958), (62, 486688), (64, 471479), (67, 450368), (124, 243344), (134, 225184), (227, 132928), (248, 121672), (268, 112592), (454, 66464), (496, 60836), (536, 56296), (908, 33232), (992, 30418), (1072, 28148), (1816, 16616), (1984, 15209), (2077, 14528), (2144, 14074), (3632, 8308), (4154, 7264), (4288, 7037)]