30338226

素因数分解:

$2^1\times 3^4\times {\mathrm{187273}}^1$

素因数の和:187287

約数の個数: 20

約数和(自身を含む): 67980462

約数和(自身を除く): 37642236

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187273, 374546, 561819, 1123638, 1685457, 3370914, 5056371, 10112742, 15169113, 30338226]

約数ペア:

[(1, 30338226), (2, 15169113), (3, 10112742), (6, 5056371), (9, 3370914), (18, 1685457), (27, 1123638), (54, 561819), (81, 374546), (162, 187273)]