306945942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{9539}}^1$

素因数の和:9748

約数の個数: 32

約数和(自身を含む): 637424640

約数和(自身を除く): 330478698

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 5363, 9539, 10726, 16089, 19078, 28617, 32178, 57234, 295709, 591418, 887127, 1650247, 1774254, 3300494, 4950741, 9901482, 51157657, 102315314, 153472971, 306945942]

約数ペア:

[(1, 306945942), (2, 153472971), (3, 102315314), (6, 51157657), (31, 9901482), (62, 4950741), (93, 3300494), (173, 1774254), (186, 1650247), (346, 887127), (519, 591418), (1038, 295709), (5363, 57234), (9539, 32178), (10726, 28617), (16089, 19078)]