15954430

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6967}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 28847520

約数和(自身を除く): 12893090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 6967, 13934, 34835, 69670, 1595443, 3190886, 7977215, 15954430]

約数ペア:

[(1, 15954430), (2, 7977215), (5, 3190886), (10, 1595443), (229, 69670), (458, 34835), (1145, 13934), (2290, 6967)]