30657044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 59669652

約数和(自身を除く): 29012608

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 653, 1067, 1306, 2134, 2612, 4268, 7183, 11737, 14366, 23474, 28732, 46948, 63341, 79013, 126682, 158026, 253364, 316052, 696751, 1393502, 2787004, 7664261, 15328522, 30657044]

約数ペア:

[(1, 30657044), (2, 15328522), (4, 7664261), (11, 2787004), (22, 1393502), (44, 696751), (97, 316052), (121, 253364), (194, 158026), (242, 126682), (388, 79013), (484, 63341), (653, 46948), (1067, 28732), (1306, 23474), (2134, 14366), (2612, 11737), (4268, 7183)]