98984290

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{15991}}^1$

素因数の和:16617

約数の個数: 16

約数和(自身を含む): 178470720

約数和(自身を除く): 79486430

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 15991, 31982, 79955, 159910, 9898429, 19796858, 49492145, 98984290]

約数ペア:

[(1, 98984290), (2, 49492145), (5, 19796858), (10, 9898429), (619, 159910), (1238, 79955), (3095, 31982), (6190, 15991)]