30947184

素因数分解:

$2^4\times 3^4\times {\mathrm{23879}}^1$

素因数の和:23899

約数の個数: 50

約数和(自身を含む): 89573880

約数和(自身を除く): 58626696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 23879, 47758, 71637, 95516, 143274, 191032, 214911, 286548, 382064, 429822, 573096, 644733, 859644, 1146192, 1289466, 1719288, 1934199, 2578932, 3438576, 3868398, 5157864, 7736796, 10315728, 15473592, 30947184]

約数ペア:

[(1, 30947184), (2, 15473592), (3, 10315728), (4, 7736796), (6, 5157864), (8, 3868398), (9, 3438576), (12, 2578932), (16, 1934199), (18, 1719288), (24, 1289466), (27, 1146192), (36, 859644), (48, 644733), (54, 573096), (72, 429822), (81, 382064), (108, 286548), (144, 214911), (162, 191032), (216, 143274), (324, 95516), (432, 71637), (648, 47758), (1296, 23879)]