930363560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3322727}}^1$

素因数の和:3322745

約数の個数: 32

約数和(自身を含む): 2392364160

約数和(自身を除く): 1462000600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3322727, 6645454, 13290908, 16613635, 23259089, 26581816, 33227270, 46518178, 66454540, 93036356, 116295445, 132909080, 186072712, 232590890, 465181780, 930363560]

約数ペア:

[(1, 930363560), (2, 465181780), (4, 232590890), (5, 186072712), (7, 132909080), (8, 116295445), (10, 93036356), (14, 66454540), (20, 46518178), (28, 33227270), (35, 26581816), (40, 23259089), (56, 16613635), (70, 13290908), (140, 6645454), (280, 3322727)]