2803890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{93463}}^1$

素因数の和:93473

約数の個数: 16

約数和(自身を含む): 6729408

約数和(自身を除く): 3925518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 93463, 186926, 280389, 467315, 560778, 934630, 1401945, 2803890]

約数ペア:

[(1, 2803890), (2, 1401945), (3, 934630), (5, 560778), (6, 467315), (10, 280389), (15, 186926), (30, 93463)]