30987276

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{32687}}^1$

素因数の和:32773

約数の個数: 24

約数和(自身を含む): 73221120

約数和(自身を除く): 42233844

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 32687, 65374, 98061, 130748, 196122, 392244, 2582273, 5164546, 7746819, 10329092, 15493638, 30987276]

約数ペア:

[(1, 30987276), (2, 15493638), (3, 10329092), (4, 7746819), (6, 5164546), (12, 2582273), (79, 392244), (158, 196122), (237, 130748), (316, 98061), (474, 65374), (948, 32687)]