2775740090

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 5022259200

約数和(自身を除く): 2246519110

約数列:

[1, 2, 5, 10, 349, 691, 698, 1151, 1382, 1745, 2302, 3455, 3490, 5755, 6910, 11510, 241159, 401699, 482318, 795341, 803398, 1205795, 1590682, 2008495, 2411590, 3976705, 4016990, 7953410, 277574009, 555148018, 1387870045, 2775740090]

約数ペア:

[(1, 2775740090), (2, 1387870045), (5, 555148018), (10, 277574009), (349, 7953410), (691, 4016990), (698, 3976705), (1151, 2411590), (1382, 2008495), (1745, 1590682), (2302, 1205795), (3455, 803398), (3490, 795341), (5755, 482318), (6910, 401699), (11510, 241159)]