11954460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28463}}^1$

素因数の和:28482

約数の個数: 48

約数和(自身を含む): 38255616

約数和(自身を除く): 26301156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28463, 56926, 85389, 113852, 142315, 170778, 199241, 284630, 341556, 398482, 426945, 569260, 597723, 796964, 853890, 996205, 1195446, 1707780, 1992410, 2390892, 2988615, 3984820, 5977230, 11954460]

約数ペア:

[(1, 11954460), (2, 5977230), (3, 3984820), (4, 2988615), (5, 2390892), (6, 1992410), (7, 1707780), (10, 1195446), (12, 996205), (14, 853890), (15, 796964), (20, 597723), (21, 569260), (28, 426945), (30, 398482), (35, 341556), (42, 284630), (60, 199241), (70, 170778), (84, 142315), (105, 113852), (140, 85389), (210, 56926), (420, 28463)]