30115691452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1269847}}^1$

素因数の和:1269887

約数の個数: 54

約数和(自身を含む): 67387023816

約数和(自身を除く): 37271332364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 23716, 1269847, 2539694, 5079388, 8888929, 13968317, 17777858, 27936634, 35555716, 55873268, 62222503, 97778219, 124445006, 153651487, 195556438, 248890012, 307302974, 391112876, 614605948, 684447533, 1075560409, 1368895066, 2151120818, 2737790132, 4302241636, 7528922863, 15057845726, 30115691452]

約数ペア:

[(1, 30115691452), (2, 15057845726), (4, 7528922863), (7, 4302241636), (11, 2737790132), (14, 2151120818), (22, 1368895066), (28, 1075560409), (44, 684447533), (49, 614605948), (77, 391112876), (98, 307302974), (121, 248890012), (154, 195556438), (196, 153651487), (242, 124445006), (308, 97778219), (484, 62222503), (539, 55873268), (847, 35555716), (1078, 27936634), (1694, 17777858), (2156, 13968317), (3388, 8888929), (5929, 5079388), (11858, 2539694), (23716, 1269847)]