30038115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20765085

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1049, 1245, 1909, 3147, 5245, 5727, 9545, 15735, 24127, 28635, 72381, 87067, 120635, 261201, 361905, 435335, 1306005, 2002541, 6007623, 10012705, 30038115]

約数ペア:

[(1, 30038115), (3, 10012705), (5, 6007623), (15, 2002541), (23, 1306005), (69, 435335), (83, 361905), (115, 261201), (249, 120635), (345, 87067), (415, 72381), (1049, 28635), (1245, 24127), (1909, 15735), (3147, 9545), (5245, 5727)]