30774080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5657}}^1$

素因数の和:5691

約数の個数: 56

約数和(自身を含む): 77605128

約数和(自身を除く): 46831048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 5657, 11314, 22628, 28285, 45256, 56570, 90512, 96169, 113140, 181024, 192338, 226280, 362048, 384676, 452560, 480845, 769352, 905120, 961690, 1538704, 1810240, 1923380, 3077408, 3846760, 6154816, 7693520, 15387040, 30774080]

約数ペア:

[(1, 30774080), (2, 15387040), (4, 7693520), (5, 6154816), (8, 3846760), (10, 3077408), (16, 1923380), (17, 1810240), (20, 1538704), (32, 961690), (34, 905120), (40, 769352), (64, 480845), (68, 452560), (80, 384676), (85, 362048), (136, 226280), (160, 192338), (170, 181024), (272, 113140), (320, 96169), (340, 90512), (544, 56570), (680, 45256), (1088, 28285), (1360, 22628), (2720, 11314), (5440, 5657)]