74745690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2491523}}^1$

素因数の和:2491533

約数の個数: 16

約数和(自身を含む): 179389728

約数和(自身を除く): 104644038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2491523, 4983046, 7474569, 12457615, 14949138, 24915230, 37372845, 74745690]

約数ペア:

[(1, 74745690), (2, 37372845), (3, 24915230), (5, 14949138), (6, 12457615), (10, 7474569), (15, 4983046), (30, 2491523)]