164030470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 302911488

約数和(自身を除く): 138881018

約数列:

[1, 2, 5, 10, 47, 94, 235, 263, 470, 526, 1315, 1327, 2630, 2654, 6635, 12361, 13270, 24722, 61805, 62369, 123610, 124738, 311845, 349001, 623690, 698002, 1745005, 3490010, 16403047, 32806094, 82015235, 164030470]

約数ペア:

[(1, 164030470), (2, 82015235), (5, 32806094), (10, 16403047), (47, 3490010), (94, 1745005), (235, 698002), (263, 623690), (470, 349001), (526, 311845), (1315, 124738), (1327, 123610), (2630, 62369), (2654, 61805), (6635, 24722), (12361, 13270)]