816383430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{26141}}^1$

素因数の和:26501

約数の個数: 48

約数和(自身を含む): 2128795344

約数和(自身を除く): 1312411914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 10410, 15615, 26141, 31230, 52282, 78423, 130705, 156846, 235269, 261410, 392115, 470538, 784230, 1176345, 2352690, 9070927, 18141854, 27212781, 45354635, 54425562, 81638343, 90709270, 136063905, 163276686, 272127810, 408191715, 816383430]

約数ペア:

[(1, 816383430), (2, 408191715), (3, 272127810), (5, 163276686), (6, 136063905), (9, 90709270), (10, 81638343), (15, 54425562), (18, 45354635), (30, 27212781), (45, 18141854), (90, 9070927), (347, 2352690), (694, 1176345), (1041, 784230), (1735, 470538), (2082, 392115), (3123, 261410), (3470, 235269), (5205, 156846), (6246, 130705), (10410, 78423), (15615, 52282), (26141, 31230)]