30776715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40231}}^1$

素因数の和:40259

約数の個数: 24

約数和(自身を含む): 56485728

約数和(自身を除く): 25709013

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40231, 120693, 201155, 362079, 603465, 683927, 1810395, 2051781, 3419635, 6155343, 10258905, 30776715]

約数ペア:

[(1, 30776715), (3, 10258905), (5, 6155343), (9, 3419635), (15, 2051781), (17, 1810395), (45, 683927), (51, 603465), (85, 362079), (153, 201155), (255, 120693), (765, 40231)]