29808856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 43734824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 223, 248, 308, 341, 392, 434, 446, 539, 616, 682, 868, 892, 1078, 1364, 1519, 1561, 1736, 1784, 2156, 2387, 2453, 2728, 3038, 3122, 4312, 4774, 4906, 6076, 6244, 6913, 9548, 9812, 10927, 12152, 12488, 13826, 16709, 17171, 19096, 19624, 21854, 27652, 33418, 34342, 43708, 48391, 55304, 66836, 68684, 76043, 87416, 96782, 120197, 133672, 137368, 152086, 193564, 240394, 304172, 338737, 387128, 480788, 532301, 608344, 677474, 961576, 1064602, 1354948, 2129204, 2709896, 3726107, 4258408, 7452214, 14904428, 29808856]

約数ペア:

[(1, 29808856), (2, 14904428), (4, 7452214), (7, 4258408), (8, 3726107), (11, 2709896), (14, 2129204), (22, 1354948), (28, 1064602), (31, 961576), (44, 677474), (49, 608344), (56, 532301), (62, 480788), (77, 387128), (88, 338737), (98, 304172), (124, 240394), (154, 193564), (196, 152086), (217, 137368), (223, 133672), (248, 120197), (308, 96782), (341, 87416), (392, 76043), (434, 68684), (446, 66836), (539, 55304), (616, 48391), (682, 43708), (868, 34342), (892, 33418), (1078, 27652), (1364, 21854), (1519, 19624), (1561, 19096), (1736, 17171), (1784, 16709), (2156, 13826), (2387, 12488), (2453, 12152), (2728, 10927), (3038, 9812), (3122, 9548), (4312, 6913), (4774, 6244), (4906, 6076)]