2901430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6027840

約数和(自身を除く): 3126410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 229, 362, 458, 905, 1145, 1267, 1603, 1810, 2290, 2534, 3206, 6335, 8015, 12670, 16030, 41449, 82898, 207245, 290143, 414490, 580286, 1450715, 2901430]

約数ペア:

[(1, 2901430), (2, 1450715), (5, 580286), (7, 414490), (10, 290143), (14, 207245), (35, 82898), (70, 41449), (181, 16030), (229, 12670), (362, 8015), (458, 6335), (905, 3206), (1145, 2534), (1267, 2290), (1603, 1810)]