29115774

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 36928386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 431, 486, 834, 862, 1251, 1293, 2502, 2586, 3753, 3879, 7506, 7758, 11259, 11637, 22518, 23274, 33777, 34911, 59909, 67554, 69822, 104733, 119818, 179727, 209466, 359454, 539181, 1078362, 1617543, 3235086, 4852629, 9705258, 14557887, 29115774]

約数ペア:

[(1, 29115774), (2, 14557887), (3, 9705258), (6, 4852629), (9, 3235086), (18, 1617543), (27, 1078362), (54, 539181), (81, 359454), (139, 209466), (162, 179727), (243, 119818), (278, 104733), (417, 69822), (431, 67554), (486, 59909), (834, 34911), (862, 33777), (1251, 23274), (1293, 22518), (2502, 11637), (2586, 11259), (3753, 7758), (3879, 7506)]