123220430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{535741}}^1$

素因数の和:535771

約数の個数: 16

約数和(自身を含む): 231440544

約数和(自身を除く): 108220114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 535741, 1071482, 2678705, 5357410, 12322043, 24644086, 61610215, 123220430]

約数ペア:

[(1, 123220430), (2, 61610215), (5, 24644086), (10, 12322043), (23, 5357410), (46, 2678705), (115, 1071482), (230, 535741)]