89029290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{423949}}^1$

素因数の和:423966

約数の個数: 32

約数和(自身を含む): 244195200

約数和(自身を除く): 155165910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 423949, 847898, 1271847, 2119745, 2543694, 2967643, 4239490, 5935286, 6359235, 8902929, 12718470, 14838215, 17805858, 29676430, 44514645, 89029290]

約数ペア:

[(1, 89029290), (2, 44514645), (3, 29676430), (5, 17805858), (6, 14838215), (7, 12718470), (10, 8902929), (14, 6359235), (15, 5935286), (21, 4239490), (30, 2967643), (35, 2543694), (42, 2119745), (70, 1271847), (105, 847898), (210, 423949)]