20263440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11719}}^1\times {\mathrm{57637}}^1$

素因数の和:69366

約数の個数: 32

約数和(自身を含む): 48637249920

約数和(自身を除く): 28373809830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 11719, 23438, 35157, 57637, 58595, 70314, 115274, 117190, 172911, 175785, 288185, 345822, 351570, 576370, 864555, 1729110, 675448003, 1350896006, 2026344009, 3377240015, 4052688018, 6754480030, 10131720045, 20263440090]

約数ペア:

[(1, 20263440090), (2, 10131720045), (3, 6754480030), (5, 4052688018), (6, 3377240015), (10, 2026344009), (15, 1350896006), (30, 675448003), (11719, 1729110), (23438, 864555), (35157, 576370), (57637, 351570), (58595, 345822), (70314, 288185), (115274, 175785), (117190, 172911)]