30809766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4759}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 67173120

約数和(自身を除く): 36363354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 4759, 6474, 9518, 14277, 28554, 61867, 123734, 185601, 371202, 394997, 789994, 1184991, 2369982, 5134961, 10269922, 15404883, 30809766]

約数ペア:

[(1, 30809766), (2, 15404883), (3, 10269922), (6, 5134961), (13, 2369982), (26, 1184991), (39, 789994), (78, 394997), (83, 371202), (166, 185601), (249, 123734), (498, 61867), (1079, 28554), (2158, 14277), (3237, 9518), (4759, 6474)]