2978070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 7286112

約数和(自身を除く): 4308042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1873, 3746, 5619, 9365, 11238, 18730, 28095, 56190, 99269, 198538, 297807, 496345, 595614, 992690, 1489035, 2978070]

約数ペア:

[(1, 2978070), (2, 1489035), (3, 992690), (5, 595614), (6, 496345), (10, 297807), (15, 198538), (30, 99269), (53, 56190), (106, 28095), (159, 18730), (265, 11238), (318, 9365), (530, 5619), (795, 3746), (1590, 1873)]