29780212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 37312268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 3119, 4774, 6238, 9548, 12476, 21833, 34309, 43666, 68618, 87332, 96689, 137236, 193378, 240163, 386756, 480326, 676823, 960652, 1063579, 1353646, 2127158, 2707292, 4254316, 7445053, 14890106, 29780212]

約数ペア:

[(1, 29780212), (2, 14890106), (4, 7445053), (7, 4254316), (11, 2707292), (14, 2127158), (22, 1353646), (28, 1063579), (31, 960652), (44, 676823), (62, 480326), (77, 386756), (124, 240163), (154, 193378), (217, 137236), (308, 96689), (341, 87332), (434, 68618), (682, 43666), (868, 34309), (1364, 21833), (2387, 12476), (3119, 9548), (4774, 6238)]