89697390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{37847}}^1$

素因数の和:37936

約数の個数: 32

約数和(自身を含む): 218004480

約数和(自身を除く): 128307090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 37847, 75694, 113541, 189235, 227082, 378470, 567705, 1135410, 2989913, 5979826, 8969739, 14949565, 17939478, 29899130, 44848695, 89697390]

約数ペア:

[(1, 89697390), (2, 44848695), (3, 29899130), (5, 17939478), (6, 14949565), (10, 8969739), (15, 5979826), (30, 2989913), (79, 1135410), (158, 567705), (237, 378470), (395, 227082), (474, 189235), (790, 113541), (1185, 75694), (2370, 37847)]