17530430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21121}}^1$

素因数の和:21211

約数の個数: 16

約数和(自身を含む): 31936464

約数和(自身を除く): 14406034

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 21121, 42242, 105605, 211210, 1753043, 3506086, 8765215, 17530430]

約数ペア:

[(1, 17530430), (2, 8765215), (5, 3506086), (10, 1753043), (83, 211210), (166, 105605), (415, 42242), (830, 21121)]