1880760090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{11197}}^1$

素因数の和:11727

約数の個数: 64

約数和(自身を含む): 4934286720

約数和(自身を除く): 3053526630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 509, 1018, 1527, 2545, 3054, 5090, 5599, 7635, 11197, 11198, 15270, 16797, 22394, 27995, 33591, 33594, 55985, 55990, 67182, 83985, 111970, 123167, 167955, 167970, 246334, 335910, 369501, 615835, 739002, 1231670, 1847505, 3695010, 5699273, 11398546, 17097819, 28496365, 34195638, 56992730, 62692003, 85489095, 125384006, 170978190, 188076009, 313460015, 376152018, 626920030, 940380045, 1880760090]

約数ペア:

[(1, 1880760090), (2, 940380045), (3, 626920030), (5, 376152018), (6, 313460015), (10, 188076009), (11, 170978190), (15, 125384006), (22, 85489095), (30, 62692003), (33, 56992730), (55, 34195638), (66, 28496365), (110, 17097819), (165, 11398546), (330, 5699273), (509, 3695010), (1018, 1847505), (1527, 1231670), (2545, 739002), (3054, 615835), (5090, 369501), (5599, 335910), (7635, 246334), (11197, 167970), (11198, 167955), (15270, 123167), (16797, 111970), (22394, 83985), (27995, 67182), (33591, 55990), (33594, 55985)]