30807984

素因数分解:

$2^4\times 3^1\times {\mathrm{641833}}^1$

素因数の和:641844

約数の個数: 20

約数和(自身を含む): 79587416

約数和(自身を除く): 48779432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641833, 1283666, 1925499, 2567332, 3850998, 5134664, 7701996, 10269328, 15403992, 30807984]

約数ペア:

[(1, 30807984), (2, 15403992), (3, 10269328), (4, 7701996), (6, 5134664), (8, 3850998), (12, 2567332), (16, 1925499), (24, 1283666), (48, 641833)]