358022820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{6301}}^1$

素因数の和:7260

約数の個数: 48

約数和(自身を含む): 1003681728

約数和(自身を除く): 645658908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 6301, 9470, 11364, 12602, 14205, 18903, 18940, 25204, 28410, 31505, 37806, 56820, 63010, 75612, 94515, 126020, 189030, 378060, 5967047, 11934094, 17901141, 23868188, 29835235, 35802282, 59670470, 71604564, 89505705, 119340940, 179011410, 358022820]

約数ペア:

[(1, 358022820), (2, 179011410), (3, 119340940), (4, 89505705), (5, 71604564), (6, 59670470), (10, 35802282), (12, 29835235), (15, 23868188), (20, 17901141), (30, 11934094), (60, 5967047), (947, 378060), (1894, 189030), (2841, 126020), (3788, 94515), (4735, 75612), (5682, 63010), (6301, 56820), (9470, 37806), (11364, 31505), (12602, 28410), (14205, 25204), (18903, 18940)]