30325335

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 49751040

約数和(自身を除く): 19425705

約数列:

[1, 3, 5, 15, 79, 157, 163, 237, 395, 471, 489, 785, 815, 1185, 2355, 2445, 12403, 12877, 25591, 37209, 38631, 62015, 64385, 76773, 127955, 186045, 193155, 383865, 2021689, 6065067, 10108445, 30325335]

約数ペア:

[(1, 30325335), (3, 10108445), (5, 6065067), (15, 2021689), (79, 383865), (157, 193155), (163, 186045), (237, 127955), (395, 76773), (471, 64385), (489, 62015), (785, 38631), (815, 37209), (1185, 25591), (2355, 12877), (2445, 12403)]