30010904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 73032960

約数和(自身を除く): 43022056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 103, 121, 154, 172, 206, 242, 301, 308, 344, 412, 473, 484, 602, 616, 721, 824, 847, 946, 968, 1133, 1204, 1442, 1694, 1892, 2266, 2408, 2884, 3311, 3388, 3784, 4429, 4532, 5203, 5768, 6622, 6776, 7931, 8858, 9064, 10406, 12463, 13244, 15862, 17716, 20812, 24926, 26488, 31003, 31724, 35432, 36421, 41624, 48719, 49852, 62006, 63448, 72842, 87241, 97438, 99704, 124012, 145684, 174482, 194876, 248024, 291368, 341033, 348964, 389752, 535909, 682066, 697928, 1071818, 1364132, 2143636, 2728264, 3751363, 4287272, 7502726, 15005452, 30010904]

約数ペア:

[(1, 30010904), (2, 15005452), (4, 7502726), (7, 4287272), (8, 3751363), (11, 2728264), (14, 2143636), (22, 1364132), (28, 1071818), (43, 697928), (44, 682066), (56, 535909), (77, 389752), (86, 348964), (88, 341033), (103, 291368), (121, 248024), (154, 194876), (172, 174482), (206, 145684), (242, 124012), (301, 99704), (308, 97438), (344, 87241), (412, 72842), (473, 63448), (484, 62006), (602, 49852), (616, 48719), (721, 41624), (824, 36421), (847, 35432), (946, 31724), (968, 31003), (1133, 26488), (1204, 24926), (1442, 20812), (1694, 17716), (1892, 15862), (2266, 13244), (2408, 12463), (2884, 10406), (3311, 9064), (3388, 8858), (3784, 7931), (4429, 6776), (4532, 6622), (5203, 5768)]