30680821706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{71171}}^1$

素因数の和:71630

約数の個数: 32

約数和(自身を含む): 50423938560

約数和(自身を除く): 19743116854

約数列:

[1, 2, 17, 31, 34, 62, 409, 527, 818, 1054, 6953, 12679, 13906, 25358, 71171, 142342, 215543, 431086, 1209907, 2206301, 2419814, 4412602, 29108939, 37507117, 58217878, 75014234, 494851963, 902377109, 989703926, 1804754218, 15340410853, 30680821706]

約数ペア:

[(1, 30680821706), (2, 15340410853), (17, 1804754218), (31, 989703926), (34, 902377109), (62, 494851963), (409, 75014234), (527, 58217878), (818, 37507117), (1054, 29108939), (6953, 4412602), (12679, 2419814), (13906, 2206301), (25358, 1209907), (71171, 431086), (142342, 215543)]