311640060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5194001}}^1$

素因数の和:5194013

約数の個数: 24

約数和(自身を含む): 872592336

約数和(自身を除く): 560952276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5194001, 10388002, 15582003, 20776004, 25970005, 31164006, 51940010, 62328012, 77910015, 103880020, 155820030, 311640060]

約数ペア:

[(1, 311640060), (2, 155820030), (3, 103880020), (4, 77910015), (5, 62328012), (6, 51940010), (10, 31164006), (12, 25970005), (15, 20776004), (20, 15582003), (30, 10388002), (60, 5194001)]