30492735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 30471105

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 251, 267, 273, 445, 455, 623, 753, 1157, 1255, 1335, 1365, 1757, 1869, 3115, 3263, 3471, 3765, 5271, 5785, 8099, 8785, 9345, 9789, 16315, 17355, 22339, 22841, 24297, 26355, 40495, 48945, 67017, 68523, 111695, 114205, 121485, 156373, 290407, 335085, 342615, 469119, 781865, 871221, 1452035, 2032849, 2345595, 4356105, 6098547, 10164245, 30492735]

約数ペア:

[(1, 30492735), (3, 10164245), (5, 6098547), (7, 4356105), (13, 2345595), (15, 2032849), (21, 1452035), (35, 871221), (39, 781865), (65, 469119), (89, 342615), (91, 335085), (105, 290407), (195, 156373), (251, 121485), (267, 114205), (273, 111695), (445, 68523), (455, 67017), (623, 48945), (753, 40495), (1157, 26355), (1255, 24297), (1335, 22841), (1365, 22339), (1757, 17355), (1869, 16315), (3115, 9789), (3263, 9345), (3471, 8785), (3765, 8099), (5271, 5785)]