91587390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{12163}}^1$

素因数の和:12424

約数の個数: 32

約数和(自身を含む): 220703616

約数和(自身を除く): 129116226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 12163, 24326, 36489, 60815, 72978, 121630, 182445, 364890, 3052913, 6105826, 9158739, 15264565, 18317478, 30529130, 45793695, 91587390]

約数ペア:

[(1, 91587390), (2, 45793695), (3, 30529130), (5, 18317478), (6, 15264565), (10, 9158739), (15, 6105826), (30, 3052913), (251, 364890), (502, 182445), (753, 121630), (1255, 72978), (1506, 60815), (2510, 36489), (3765, 24326), (7530, 12163)]