55111210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3811

約数の個数: 64

約数和(自身を含む): 130222080

約数和(自身を除く): 75110870

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3767, 7315, 7534, 14630, 18835, 26369, 37670, 41437, 52738, 71573, 82874, 131845, 143146, 207185, 263690, 290059, 357865, 414370, 501011, 580118, 715730, 787303, 1002022, 1450295, 1574606, 2505055, 2900590, 3936515, 5010110, 5511121, 7873030, 11022242, 27555605, 55111210]

約数ペア:

[(1, 55111210), (2, 27555605), (5, 11022242), (7, 7873030), (10, 5511121), (11, 5010110), (14, 3936515), (19, 2900590), (22, 2505055), (35, 1574606), (38, 1450295), (55, 1002022), (70, 787303), (77, 715730), (95, 580118), (110, 501011), (133, 414370), (154, 357865), (190, 290059), (209, 263690), (266, 207185), (385, 143146), (418, 131845), (665, 82874), (770, 71573), (1045, 52738), (1330, 41437), (1463, 37670), (2090, 26369), (2926, 18835), (3767, 14630), (7315, 7534)]