30520646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28631}}^1$

素因数の和:28687

約数の個数: 16

約数和(自身を含む): 50506848

約数和(自身を除く): 19986202

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28631, 57262, 372203, 744406, 1173871, 2347742, 15260323, 30520646]

約数ペア:

[(1, 30520646), (2, 15260323), (13, 2347742), (26, 1173871), (41, 744406), (82, 372203), (533, 57262), (1066, 28631)]