97990580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213023}}^1$

素因数の和:213055

約数の個数: 24

約数和(自身を含む): 214728192

約数和(自身を除く): 116737612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 213023, 426046, 852092, 1065115, 2130230, 4260460, 4899529, 9799058, 19598116, 24497645, 48995290, 97990580]

約数ペア:

[(1, 97990580), (2, 48995290), (4, 24497645), (5, 19598116), (10, 9799058), (20, 4899529), (23, 4260460), (46, 2130230), (92, 1065115), (115, 852092), (230, 426046), (460, 213023)]