30413201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10832

約数の個数: 16

約数和(自身を含む): 38642688

約数和(自身を除く): 8229487

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10781, 75467, 140153, 334211, 981071, 2339477, 4344743, 30413201]

約数ペア:

[(1, 30413201), (7, 4344743), (13, 2339477), (31, 981071), (91, 334211), (217, 140153), (403, 75467), (2821, 10781)]