30081532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18661}}^1$

素因数の和:18709

約数の個数: 24

約数和(自身を含む): 58524032

約数和(自身を除く): 28442500

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 18661, 37322, 74644, 242593, 485186, 578491, 970372, 1156982, 2313964, 7520383, 15040766, 30081532]

約数ペア:

[(1, 30081532), (2, 15040766), (4, 7520383), (13, 2313964), (26, 1156982), (31, 970372), (52, 578491), (62, 485186), (124, 242593), (403, 74644), (806, 37322), (1612, 18661)]