309042236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1309501}}^1$

素因数の和:1309564

約数の個数: 12

約数和(自身を含む): 549990840

約数和(自身を除く): 240948604

約数列:

[1, 2, 4, 59, 118, 236, 1309501, 2619002, 5238004, 77260559, 154521118, 309042236]

約数ペア:

[(1, 309042236), (2, 154521118), (4, 77260559), (59, 5238004), (118, 2619002), (236, 1309501)]