304319886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{37879}}^1$

素因数の和:38000

約数の個数: 32

約数和(自身を含む): 661839360

約数和(自身を除く): 357519474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 37879, 75758, 113637, 227274, 492427, 984854, 1477281, 2954562, 3901537, 7803074, 11704611, 23409222, 50719981, 101439962, 152159943, 304319886]

約数ペア:

[(1, 304319886), (2, 152159943), (3, 101439962), (6, 50719981), (13, 23409222), (26, 11704611), (39, 7803074), (78, 3901537), (103, 2954562), (206, 1477281), (309, 984854), (618, 492427), (1339, 227274), (2678, 113637), (4017, 75758), (8034, 37879)]