56017380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54919}}^1$

素因数の和:54948

約数の個数: 48

約数和(自身を含む): 166078080

約数和(自身を除く): 110060700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54919, 109838, 164757, 219676, 274595, 329514, 549190, 659028, 823785, 933623, 1098380, 1647570, 1867246, 2800869, 3295140, 3734492, 4668115, 5601738, 9336230, 11203476, 14004345, 18672460, 28008690, 56017380]

約数ペア:

[(1, 56017380), (2, 28008690), (3, 18672460), (4, 14004345), (5, 11203476), (6, 9336230), (10, 5601738), (12, 4668115), (15, 3734492), (17, 3295140), (20, 2800869), (30, 1867246), (34, 1647570), (51, 1098380), (60, 933623), (68, 823785), (85, 659028), (102, 549190), (170, 329514), (204, 274595), (255, 219676), (340, 164757), (510, 109838), (1020, 54919)]