310089846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 683956224

約数和(自身を除く): 373866378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 431, 726, 862, 991, 1293, 1982, 2586, 2973, 4741, 5946, 9482, 10901, 14223, 21802, 28446, 32703, 52151, 65406, 104302, 119911, 156453, 239822, 312906, 359733, 427121, 719466, 854242, 1281363, 2562726, 4698331, 9396662, 14094993, 28189986, 51681641, 103363282, 155044923, 310089846]

約数ペア:

[(1, 310089846), (2, 155044923), (3, 103363282), (6, 51681641), (11, 28189986), (22, 14094993), (33, 9396662), (66, 4698331), (121, 2562726), (242, 1281363), (363, 854242), (431, 719466), (726, 427121), (862, 359733), (991, 312906), (1293, 239822), (1982, 156453), (2586, 119911), (2973, 104302), (4741, 65406), (5946, 52151), (9482, 32703), (10901, 28446), (14223, 21802)]