305855268

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{380417}}^1$

素因数の和:380491

約数の個数: 24

約数和(自身を含む): 724315872

約数和(自身を除く): 418460604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 380417, 760834, 1141251, 1521668, 2282502, 4565004, 25487939, 50975878, 76463817, 101951756, 152927634, 305855268]

約数ペア:

[(1, 305855268), (2, 152927634), (3, 101951756), (4, 76463817), (6, 50975878), (12, 25487939), (67, 4565004), (134, 2282502), (201, 1521668), (268, 1141251), (402, 760834), (804, 380417)]