30217395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 52722432

約数和(自身を除く): 22505037

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 1867, 3237, 5395, 5601, 9335, 16185, 24271, 28005, 72813, 121355, 154961, 364065, 464883, 774805, 2014493, 2324415, 6043479, 10072465, 30217395]

約数ペア:

[(1, 30217395), (3, 10072465), (5, 6043479), (13, 2324415), (15, 2014493), (39, 774805), (65, 464883), (83, 364065), (195, 154961), (249, 121355), (415, 72813), (1079, 28005), (1245, 24271), (1867, 16185), (3237, 9335), (5395, 5601)]