270985806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165437}}^1$

素因数の和:165465

約数の個数: 48

約数和(自身を含む): 722633184

約数和(自身を除く): 451647378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 165437, 330874, 496311, 992622, 1158059, 1488933, 2150681, 2316118, 2977866, 3474177, 4301362, 6452043, 6948354, 10422531, 12904086, 15054767, 19356129, 20845062, 30109534, 38712258, 45164301, 90328602, 135492903, 270985806]

約数ペア:

[(1, 270985806), (2, 135492903), (3, 90328602), (6, 45164301), (7, 38712258), (9, 30109534), (13, 20845062), (14, 19356129), (18, 15054767), (21, 12904086), (26, 10422531), (39, 6948354), (42, 6452043), (63, 4301362), (78, 3474177), (91, 2977866), (117, 2316118), (126, 2150681), (182, 1488933), (234, 1158059), (273, 992622), (546, 496311), (819, 330874), (1638, 165437)]