430015258

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{16097}}^1$

素因数の和:16174

約数の個数: 24

約数和(自身を含む): 699200532

約数和(自身を除く): 269185274

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 16097, 26714, 32194, 305843, 595589, 611686, 1191178, 5811017, 11316191, 11622034, 22632382, 215007629, 430015258]

約数ペア:

[(1, 430015258), (2, 215007629), (19, 22632382), (37, 11622034), (38, 11316191), (74, 5811017), (361, 1191178), (703, 611686), (722, 595589), (1406, 305843), (13357, 32194), (16097, 26714)]