310086764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313853}}^1$

素因数の和:313889

約数の個数: 24

約数和(自身を含む): 615153840

約数和(自身を除く): 305067076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 313853, 627706, 1255412, 4080089, 5963207, 8160178, 11926414, 16320356, 23852828, 77521691, 155043382, 310086764]

約数ペア:

[(1, 310086764), (2, 155043382), (4, 77521691), (13, 23852828), (19, 16320356), (26, 11926414), (38, 8160178), (52, 5963207), (76, 4080089), (247, 1255412), (494, 627706), (988, 313853)]