1243272010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{3011}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 2261457792

約数和(自身を除く): 1018185782

約数列:

[1, 2, 5, 10, 157, 263, 314, 526, 785, 1315, 1570, 2630, 3011, 6022, 15055, 30110, 41291, 82582, 206455, 412910, 472727, 791893, 945454, 1583786, 2363635, 3959465, 4727270, 7918930, 124327201, 248654402, 621636005, 1243272010]

約数ペア:

[(1, 1243272010), (2, 621636005), (5, 248654402), (10, 124327201), (157, 7918930), (263, 4727270), (314, 3959465), (526, 2363635), (785, 1583786), (1315, 945454), (1570, 791893), (2630, 472727), (3011, 412910), (6022, 206455), (15055, 82582), (30110, 41291)]