30665624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 35862376

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 109, 139, 184, 218, 253, 278, 436, 506, 556, 872, 1012, 1112, 1199, 1529, 2024, 2398, 2507, 3058, 3197, 4796, 5014, 6116, 6394, 9592, 10028, 12232, 12788, 15151, 20056, 25576, 27577, 30302, 35167, 55154, 60604, 70334, 110308, 121208, 140668, 166661, 220616, 281336, 333322, 348473, 666644, 696946, 1333288, 1393892, 2787784, 3833203, 7666406, 15332812, 30665624]

約数ペア:

[(1, 30665624), (2, 15332812), (4, 7666406), (8, 3833203), (11, 2787784), (22, 1393892), (23, 1333288), (44, 696946), (46, 666644), (88, 348473), (92, 333322), (109, 281336), (139, 220616), (184, 166661), (218, 140668), (253, 121208), (278, 110308), (436, 70334), (506, 60604), (556, 55154), (872, 35167), (1012, 30302), (1112, 27577), (1199, 25576), (1529, 20056), (2024, 15151), (2398, 12788), (2507, 12232), (3058, 10028), (3197, 9592), (4796, 6394), (5014, 6116)]