30769362

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 75116160

約数和(自身を除く): 44346798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 827, 954, 1378, 1431, 1654, 2067, 2481, 2862, 4134, 4962, 6201, 7443, 10751, 12402, 14886, 18603, 21502, 22329, 32253, 37206, 43831, 44658, 64506, 87662, 96759, 131493, 193518, 262986, 290277, 394479, 569803, 580554, 788958, 1139606, 1183437, 1709409, 2366874, 3418818, 5128227, 10256454, 15384681, 30769362]

約数ペア:

[(1, 30769362), (2, 15384681), (3, 10256454), (6, 5128227), (9, 3418818), (13, 2366874), (18, 1709409), (26, 1183437), (27, 1139606), (39, 788958), (53, 580554), (54, 569803), (78, 394479), (106, 290277), (117, 262986), (159, 193518), (234, 131493), (318, 96759), (351, 87662), (477, 64506), (689, 44658), (702, 43831), (827, 37206), (954, 32253), (1378, 22329), (1431, 21502), (1654, 18603), (2067, 14886), (2481, 12402), (2862, 10751), (4134, 7443), (4962, 6201)]