54917030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 120130560

約数和(自身を除く): 65213530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 263, 266, 314, 526, 665, 785, 1099, 1315, 1330, 1570, 1841, 2198, 2630, 2983, 3682, 4997, 5495, 5966, 9205, 9994, 10990, 14915, 18410, 20881, 24985, 29830, 34979, 41291, 41762, 49970, 69958, 82582, 104405, 174895, 206455, 208810, 289037, 349790, 412910, 578074, 784529, 1445185, 1569058, 2890370, 3922645, 5491703, 7845290, 10983406, 27458515, 54917030]

約数ペア:

[(1, 54917030), (2, 27458515), (5, 10983406), (7, 7845290), (10, 5491703), (14, 3922645), (19, 2890370), (35, 1569058), (38, 1445185), (70, 784529), (95, 578074), (133, 412910), (157, 349790), (190, 289037), (263, 208810), (266, 206455), (314, 174895), (526, 104405), (665, 82582), (785, 69958), (1099, 49970), (1315, 41762), (1330, 41291), (1570, 34979), (1841, 29830), (2198, 24985), (2630, 20881), (2983, 18410), (3682, 14915), (4997, 10990), (5495, 9994), (5966, 9205)]