30621768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67153}}^1$

素因数の和:67181

約数の個数: 32

約数和(自身を含む): 80584800

約数和(自身を除く): 49963032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67153, 134306, 201459, 268612, 402918, 537224, 805836, 1275907, 1611672, 2551814, 3827721, 5103628, 7655442, 10207256, 15310884, 30621768]

約数ペア:

[(1, 30621768), (2, 15310884), (3, 10207256), (4, 7655442), (6, 5103628), (8, 3827721), (12, 2551814), (19, 1611672), (24, 1275907), (38, 805836), (57, 537224), (76, 402918), (114, 268612), (152, 201459), (228, 134306), (456, 67153)]