129387230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7933}}^1$

素因数の和:8180

約数の個数: 32

約数和(自身を含む): 267344064

約数和(自身を除く): 137956834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 7933, 8155, 15866, 16310, 39665, 55531, 79330, 111062, 277655, 555310, 1848389, 3696778, 9241945, 12938723, 18483890, 25877446, 64693615, 129387230]

約数ペア:

[(1, 129387230), (2, 64693615), (5, 25877446), (7, 18483890), (10, 12938723), (14, 9241945), (35, 3696778), (70, 1848389), (233, 555310), (466, 277655), (1165, 111062), (1631, 79330), (2330, 55531), (3262, 39665), (7933, 16310), (8155, 15866)]