30457515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 23972469

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 121, 165, 173, 291, 363, 485, 519, 605, 865, 1067, 1455, 1815, 1903, 2595, 3201, 5335, 5709, 9515, 11737, 16005, 16781, 20933, 28545, 35211, 50343, 58685, 62799, 83905, 104665, 176055, 184591, 251715, 313995, 553773, 922955, 2030501, 2768865, 6091503, 10152505, 30457515]

約数ペア:

[(1, 30457515), (3, 10152505), (5, 6091503), (11, 2768865), (15, 2030501), (33, 922955), (55, 553773), (97, 313995), (121, 251715), (165, 184591), (173, 176055), (291, 104665), (363, 83905), (485, 62799), (519, 58685), (605, 50343), (865, 35211), (1067, 28545), (1455, 20933), (1815, 16781), (1903, 16005), (2595, 11737), (3201, 9515), (5335, 5709)]