30187308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{147977}}^1$

素因数の和:148001

約数の個数: 24

約数和(自身を含む): 74580912

約数和(自身を除く): 44393604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 147977, 295954, 443931, 591908, 887862, 1775724, 2515609, 5031218, 7546827, 10062436, 15093654, 30187308]

約数ペア:

[(1, 30187308), (2, 15093654), (3, 10062436), (4, 7546827), (6, 5031218), (12, 2515609), (17, 1775724), (34, 887862), (51, 591908), (68, 443931), (102, 295954), (204, 147977)]