60271790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 110436480

約数和(自身を除く): 50164690

約数列:

[1, 2, 5, 10, 131, 139, 262, 278, 331, 655, 662, 695, 1310, 1390, 1655, 3310, 18209, 36418, 43361, 46009, 86722, 91045, 92018, 182090, 216805, 230045, 433610, 460090, 6027179, 12054358, 30135895, 60271790]

約数ペア:

[(1, 60271790), (2, 30135895), (5, 12054358), (10, 6027179), (131, 460090), (139, 433610), (262, 230045), (278, 216805), (331, 182090), (655, 92018), (662, 91045), (695, 86722), (1310, 46009), (1390, 43361), (1655, 36418), (3310, 18209)]