314399230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2351}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 581188608

約数和(自身を除く): 266789378

約数列:

[1, 2, 5, 10, 43, 86, 215, 311, 430, 622, 1555, 2351, 3110, 4702, 11755, 13373, 23510, 26746, 66865, 101093, 133730, 202186, 505465, 731161, 1010930, 1462322, 3655805, 7311610, 31439923, 62879846, 157199615, 314399230]

約数ペア:

[(1, 314399230), (2, 157199615), (5, 62879846), (10, 31439923), (43, 7311610), (86, 3655805), (215, 1462322), (311, 1010930), (430, 731161), (622, 505465), (1555, 202186), (2351, 133730), (3110, 101093), (4702, 66865), (11755, 26746), (13373, 23510)]