30771015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 54971136

約数和(自身を除く): 24200121

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 4337, 7095, 13011, 21685, 47707, 65055, 143121, 186491, 238535, 559473, 715605, 932455, 2051401, 2797365, 6154203, 10257005, 30771015]

約数ペア:

[(1, 30771015), (3, 10257005), (5, 6154203), (11, 2797365), (15, 2051401), (33, 932455), (43, 715605), (55, 559473), (129, 238535), (165, 186491), (215, 143121), (473, 65055), (645, 47707), (1419, 21685), (2365, 13011), (4337, 7095)]