2954950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 5555448

約数和(自身を除く): 2600498

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 523, 565, 1046, 1130, 2615, 2825, 5230, 5650, 13075, 26150, 59099, 118198, 295495, 590990, 1477475, 2954950]

約数ペア:

[(1, 2954950), (2, 1477475), (5, 590990), (10, 295495), (25, 118198), (50, 59099), (113, 26150), (226, 13075), (523, 5650), (565, 5230), (1046, 2825), (1130, 2615)]