54103030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{125821}}^1$

素因数の和:125871

約数の個数: 16

約数和(自身を含む): 99651024

約数和(自身を除く): 45547994

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 125821, 251642, 629105, 1258210, 5410303, 10820606, 27051515, 54103030]

約数ペア:

[(1, 54103030), (2, 27051515), (5, 10820606), (10, 5410303), (43, 1258210), (86, 629105), (215, 251642), (430, 125821)]