30753272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 67897440

約数和(自身を除く): 37144168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 337, 374, 488, 671, 674, 748, 1037, 1342, 1348, 1496, 2074, 2684, 2696, 3707, 4148, 5368, 5729, 7414, 8296, 11407, 11458, 14828, 20557, 22814, 22916, 29656, 41114, 45628, 45832, 63019, 82228, 91256, 126038, 164456, 226127, 252076, 349469, 452254, 504152, 698938, 904508, 1397876, 1809016, 2795752, 3844159, 7688318, 15376636, 30753272]

約数ペア:

[(1, 30753272), (2, 15376636), (4, 7688318), (8, 3844159), (11, 2795752), (17, 1809016), (22, 1397876), (34, 904508), (44, 698938), (61, 504152), (68, 452254), (88, 349469), (122, 252076), (136, 226127), (187, 164456), (244, 126038), (337, 91256), (374, 82228), (488, 63019), (671, 45832), (674, 45628), (748, 41114), (1037, 29656), (1342, 22916), (1348, 22814), (1496, 20557), (2074, 14828), (2684, 11458), (2696, 11407), (3707, 8296), (4148, 7414), (5368, 5729)]