270291812

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{63929}}^1$

素因数の和:64091

約数の個数: 24

約数和(自身を含む): 544172160

約数和(自身を除く): 273880348

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 63929, 127858, 255716, 447503, 895006, 1790012, 9653279, 19306558, 38613116, 67572953, 135145906, 270291812]

約数ペア:

[(1, 270291812), (2, 135145906), (4, 67572953), (7, 38613116), (14, 19306558), (28, 9653279), (151, 1790012), (302, 895006), (604, 447503), (1057, 255716), (2114, 127858), (4228, 63929)]