4139130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 9989568

約数和(自身を除く): 5850438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 491, 562, 843, 982, 1405, 1473, 1686, 2455, 2810, 2946, 4215, 4910, 7365, 8430, 14730, 137971, 275942, 413913, 689855, 827826, 1379710, 2069565, 4139130]

約数ペア:

[(1, 4139130), (2, 2069565), (3, 1379710), (5, 827826), (6, 689855), (10, 413913), (15, 275942), (30, 137971), (281, 14730), (491, 8430), (562, 7365), (843, 4910), (982, 4215), (1405, 2946), (1473, 2810), (1686, 2455)]