30327952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 62818400

約数和(自身を除く): 32490448

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 1489, 2546, 2978, 5092, 5956, 10184, 11912, 20368, 23824, 28291, 56582, 99763, 113164, 199526, 226328, 399052, 452656, 798104, 1596208, 1895497, 3790994, 7581988, 15163976, 30327952]

約数ペア:

[(1, 30327952), (2, 15163976), (4, 7581988), (8, 3790994), (16, 1895497), (19, 1596208), (38, 798104), (67, 452656), (76, 399052), (134, 226328), (152, 199526), (268, 113164), (304, 99763), (536, 56582), (1072, 28291), (1273, 23824), (1489, 20368), (2546, 11912), (2978, 10184), (5092, 5956)]