29901846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 66591504

約数和(自身を除く): 36689658

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 797, 962, 1014, 1443, 1594, 2391, 2886, 4782, 6253, 10361, 12506, 18759, 20722, 29489, 31083, 37518, 58978, 62166, 88467, 134693, 176934, 269386, 383357, 404079, 766714, 808158, 1150071, 2300142, 4983641, 9967282, 14950923, 29901846]

約数ペア:

[(1, 29901846), (2, 14950923), (3, 9967282), (6, 4983641), (13, 2300142), (26, 1150071), (37, 808158), (39, 766714), (74, 404079), (78, 383357), (111, 269386), (169, 176934), (222, 134693), (338, 88467), (481, 62166), (507, 58978), (797, 37518), (962, 31083), (1014, 29489), (1443, 20722), (1594, 18759), (2391, 12506), (2886, 10361), (4782, 6253)]