29783121948

素因数分解:

$2^2\times 3^2\times {\mathrm{10487}}^1\times {\mathrm{78889}}^1$

素因数の和:89386

約数の個数: 36

約数和(自身を含む): 75293247120

約数和(自身を除く): 45510125172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10487, 20974, 31461, 41948, 62922, 78889, 94383, 125844, 157778, 188766, 236667, 315556, 377532, 473334, 710001, 946668, 1420002, 2840004, 827308943, 1654617886, 2481926829, 3309235772, 4963853658, 7445780487, 9927707316, 14891560974, 29783121948]

約数ペア:

[(1, 29783121948), (2, 14891560974), (3, 9927707316), (4, 7445780487), (6, 4963853658), (9, 3309235772), (12, 2481926829), (18, 1654617886), (36, 827308943), (10487, 2840004), (20974, 1420002), (31461, 946668), (41948, 710001), (62922, 473334), (78889, 377532), (94383, 315556), (125844, 236667), (157778, 188766)]