54135170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 104039208

約数和(自身を除く): 49904038

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 157, 205, 290, 314, 410, 785, 841, 1189, 1570, 1682, 2378, 4205, 4553, 5945, 6437, 8410, 9106, 11890, 12874, 22765, 32185, 34481, 45530, 64370, 68962, 132037, 172405, 186673, 264074, 344810, 373346, 660185, 933365, 1320370, 1866730, 5413517, 10827034, 27067585, 54135170]

約数ペア:

[(1, 54135170), (2, 27067585), (5, 10827034), (10, 5413517), (29, 1866730), (41, 1320370), (58, 933365), (82, 660185), (145, 373346), (157, 344810), (205, 264074), (290, 186673), (314, 172405), (410, 132037), (785, 68962), (841, 64370), (1189, 45530), (1570, 34481), (1682, 32185), (2378, 22765), (4205, 12874), (4553, 11890), (5945, 9106), (6437, 8410)]