27687630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40127}}^1$

素因数の和:40160

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 41653554

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40127, 80254, 120381, 200635, 240762, 401270, 601905, 922921, 1203810, 1845842, 2768763, 4614605, 5537526, 9229210, 13843815, 27687630]

約数ペア:

[(1, 27687630), (2, 13843815), (3, 9229210), (5, 5537526), (6, 4614605), (10, 2768763), (15, 1845842), (23, 1203810), (30, 922921), (46, 601905), (69, 401270), (115, 240762), (138, 200635), (230, 120381), (345, 80254), (690, 40127)]