54896784.000000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35753}}^1$

素因数の和:35809

約数の個数: 48

約数和(自身を含む): 368123184

約数和(自身を除く): 229759074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 35753, 71506, 107259, 178765, 214518, 321777, 357530, 536295, 643554, 1072590, 1537379, 1608885, 3074758, 3217770, 4612137, 7686895, 9224274, 13836411, 15373790, 23060685, 27672822, 46121370, 69182055, 138364110]

約数ペア:

[(1, 138364110), (2, 69182055), (3, 46121370), (5, 27672822), (6, 23060685), (9, 15373790), (10, 13836411), (15, 9224274), (18, 7686895), (30, 4612137), (43, 3217770), (45, 3074758), (86, 1608885), (90, 1537379), (129, 1072590), (215, 643554), (258, 536295), (387, 357530), (430, 321777), (645, 214518), (774, 178765), (1290, 107259), (1935, 71506), (3870, 35753)]