30013676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13921}}^1$

素因数の和:13950

約数の個数: 36

約数和(自身を含む): 66658536

約数和(自身を除く): 36644860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 13921, 27842, 55684, 97447, 153131, 194894, 306262, 389788, 612524, 682129, 1071917, 1364258, 2143834, 2728516, 4287668, 7503419, 15006838, 30013676]

約数ペア:

[(1, 30013676), (2, 15006838), (4, 7503419), (7, 4287668), (11, 2728516), (14, 2143834), (22, 1364258), (28, 1071917), (44, 682129), (49, 612524), (77, 389788), (98, 306262), (154, 194894), (196, 153131), (308, 97447), (539, 55684), (1078, 27842), (2156, 13921)]