18598290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10163}}^1$

素因数の和:10234

約数の個数: 32

約数和(自身を含む): 45372096

約数和(自身を除く): 26773806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10163, 20326, 30489, 50815, 60978, 101630, 152445, 304890, 619943, 1239886, 1859829, 3099715, 3719658, 6199430, 9299145, 18598290]

約数ペア:

[(1, 18598290), (2, 9299145), (3, 6199430), (5, 3719658), (6, 3099715), (10, 1859829), (15, 1239886), (30, 619943), (61, 304890), (122, 152445), (183, 101630), (305, 60978), (366, 50815), (610, 30489), (915, 20326), (1830, 10163)]