2649243390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{45263}}^1$

素因数の和:47224

約数の個数: 32

約数和(自身を含む): 6361583616

約数和(自身を除く): 3712340226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1951, 3902, 5853, 9755, 11706, 19510, 29265, 45263, 58530, 90526, 135789, 226315, 271578, 452630, 678945, 1357890, 88308113, 176616226, 264924339, 441540565, 529848678, 883081130, 1324621695, 2649243390]

約数ペア:

[(1, 2649243390), (2, 1324621695), (3, 883081130), (5, 529848678), (6, 441540565), (10, 264924339), (15, 176616226), (30, 88308113), (1951, 1357890), (3902, 678945), (5853, 452630), (9755, 271578), (11706, 226315), (19510, 135789), (29265, 90526), (45263, 58530)]