29998836

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{4409}}^1$

素因数の和:4435

約数の個数: 72

約数和(自身を含む): 89893440

約数和(自身を除く): 59894604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 4409, 6804, 8818, 13227, 17636, 26454, 30863, 39681, 52908, 61726, 79362, 92589, 119043, 123452, 158724, 185178, 238086, 277767, 357129, 370356, 476172, 555534, 714258, 833301, 1071387, 1111068, 1428516, 1666602, 2142774, 2499903, 3333204, 4285548, 4999806, 7499709, 9999612, 14999418, 29998836]

約数ペア:

[(1, 29998836), (2, 14999418), (3, 9999612), (4, 7499709), (6, 4999806), (7, 4285548), (9, 3333204), (12, 2499903), (14, 2142774), (18, 1666602), (21, 1428516), (27, 1111068), (28, 1071387), (36, 833301), (42, 714258), (54, 555534), (63, 476172), (81, 370356), (84, 357129), (108, 277767), (126, 238086), (162, 185178), (189, 158724), (243, 123452), (252, 119043), (324, 92589), (378, 79362), (486, 61726), (567, 52908), (756, 39681), (972, 30863), (1134, 26454), (1701, 17636), (2268, 13227), (3402, 8818), (4409, 6804)]