3190170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 7837632

約数和(自身を除く): 4647462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2473, 4946, 7419, 12365, 14838, 24730, 37095, 74190, 106339, 212678, 319017, 531695, 638034, 1063390, 1595085, 3190170]

約数ペア:

[(1, 3190170), (2, 1595085), (3, 1063390), (5, 638034), (6, 531695), (10, 319017), (15, 212678), (30, 106339), (43, 74190), (86, 37095), (129, 24730), (215, 14838), (258, 12365), (430, 7419), (645, 4946), (1290, 2473)]