30763785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 22942455

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 1997, 3081, 5135, 5991, 9985, 15405, 25961, 29955, 77883, 129805, 157763, 389415, 473289, 788815, 2050919, 2366445, 6152757, 10254595, 30763785]

約数ペア:

[(1, 30763785), (3, 10254595), (5, 6152757), (13, 2366445), (15, 2050919), (39, 788815), (65, 473289), (79, 389415), (195, 157763), (237, 129805), (395, 77883), (1027, 29955), (1185, 25961), (1997, 15405), (3081, 9985), (5135, 5991)]