3033040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 7285248

約数和(自身を除く): 4252208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1223, 1240, 2446, 2480, 4892, 6115, 9784, 12230, 19568, 24460, 37913, 48920, 75826, 97840, 151652, 189565, 303304, 379130, 606608, 758260, 1516520, 3033040]

約数ペア:

[(1, 3033040), (2, 1516520), (4, 758260), (5, 606608), (8, 379130), (10, 303304), (16, 189565), (20, 151652), (31, 97840), (40, 75826), (62, 48920), (80, 37913), (124, 24460), (155, 19568), (248, 12230), (310, 9784), (496, 6115), (620, 4892), (1223, 2480), (1240, 2446)]