305222136

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{270587}}^1$

素因数の和:270643

約数の個数: 32

約数和(自身を含む): 779293440

約数和(自身を除く): 474071304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 270587, 541174, 811761, 1082348, 1623522, 2164696, 3247044, 6494088, 12717589, 25435178, 38152767, 50870356, 76305534, 101740712, 152611068, 305222136]

約数ペア:

[(1, 305222136), (2, 152611068), (3, 101740712), (4, 76305534), (6, 50870356), (8, 38152767), (12, 25435178), (24, 12717589), (47, 6494088), (94, 3247044), (141, 2164696), (188, 1623522), (282, 1082348), (376, 811761), (564, 541174), (1128, 270587)]