17960230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29443}}^1$

素因数の和:29511

約数の個数: 16

約数和(自身を含む): 32859504

約数和(自身を除く): 14899274

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 29443, 58886, 147215, 294430, 1796023, 3592046, 8980115, 17960230]

約数ペア:

[(1, 17960230), (2, 8980115), (5, 3592046), (10, 1796023), (61, 294430), (122, 147215), (305, 58886), (610, 29443)]