1259430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41981}}^1$

素因数の和:41991

約数の個数: 16

約数和(自身を含む): 3022704

約数和(自身を除く): 1763274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41981, 83962, 125943, 209905, 251886, 419810, 629715, 1259430]

約数ペア:

[(1, 1259430), (2, 629715), (3, 419810), (5, 251886), (6, 209905), (10, 125943), (15, 83962), (30, 41981)]