74636970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146347}}^1$

素因数の和:146374

約数の個数: 32

約数和(自身を含む): 189667008

約数和(自身を除く): 115030038

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 146347, 292694, 439041, 731735, 878082, 1463470, 2195205, 2487899, 4390410, 4975798, 7463697, 12439495, 14927394, 24878990, 37318485, 74636970]

約数ペア:

[(1, 74636970), (2, 37318485), (3, 24878990), (5, 14927394), (6, 12439495), (10, 7463697), (15, 4975798), (17, 4390410), (30, 2487899), (34, 2195205), (51, 1463470), (85, 878082), (102, 731735), (170, 439041), (255, 292694), (510, 146347)]