30246516

素因数分解:

$2^2\times 3^2\times {\mathrm{840181}}^1$

素因数の和:840191

約数の個数: 18

約数和(自身を含む): 76456562

約数和(自身を除く): 46210046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 840181, 1680362, 2520543, 3360724, 5041086, 7561629, 10082172, 15123258, 30246516]

約数ペア:

[(1, 30246516), (2, 15123258), (3, 10082172), (4, 7561629), (6, 5041086), (9, 3360724), (12, 2520543), (18, 1680362), (36, 840181)]