51830290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5147}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 100077120

約数和(自身を除く): 48246830

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 5147, 10070, 10294, 25735, 51470, 97793, 195586, 272791, 488965, 545582, 977930, 1363955, 2727910, 5183029, 10366058, 25915145, 51830290]

約数ペア:

[(1, 51830290), (2, 25915145), (5, 10366058), (10, 5183029), (19, 2727910), (38, 1363955), (53, 977930), (95, 545582), (106, 488965), (190, 272791), (265, 195586), (530, 97793), (1007, 51470), (2014, 25735), (5035, 10294), (5147, 10070)]