81880492430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32363831}}^1$

素因数の和:32363872

約数の個数: 32

約数和(自身を含む): 167774105088

約数和(自身を除く): 85893612658

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 32363831, 64727662, 161819155, 323638310, 356002141, 712004282, 744368113, 1488736226, 1780010705, 3560021410, 3721840565, 7443681130, 8188049243, 16376098486, 40940246215, 81880492430]

約数ペア:

[(1, 81880492430), (2, 40940246215), (5, 16376098486), (10, 8188049243), (11, 7443681130), (22, 3721840565), (23, 3560021410), (46, 1780010705), (55, 1488736226), (110, 744368113), (115, 712004282), (230, 356002141), (253, 323638310), (506, 161819155), (1265, 64727662), (2530, 32363831)]