1668030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 5059584

約数和(自身を除く): 3391554

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 169, 182, 195, 210, 235, 273, 282, 329, 338, 390, 455, 470, 507, 546, 611, 658, 705, 845, 910, 987, 1014, 1183, 1222, 1365, 1410, 1645, 1690, 1833, 1974, 2366, 2535, 2730, 3055, 3290, 3549, 3666, 4277, 4935, 5070, 5915, 6110, 7098, 7943, 8554, 9165, 9870, 11830, 12831, 15886, 17745, 18330, 21385, 23829, 25662, 35490, 39715, 42770, 47658, 55601, 64155, 79430, 111202, 119145, 128310, 166803, 238290, 278005, 333606, 556010, 834015, 1668030]

約数ペア:

[(1, 1668030), (2, 834015), (3, 556010), (5, 333606), (6, 278005), (7, 238290), (10, 166803), (13, 128310), (14, 119145), (15, 111202), (21, 79430), (26, 64155), (30, 55601), (35, 47658), (39, 42770), (42, 39715), (47, 35490), (65, 25662), (70, 23829), (78, 21385), (91, 18330), (94, 17745), (105, 15886), (130, 12831), (141, 11830), (169, 9870), (182, 9165), (195, 8554), (210, 7943), (235, 7098), (273, 6110), (282, 5915), (329, 5070), (338, 4935), (390, 4277), (455, 3666), (470, 3549), (507, 3290), (546, 3055), (611, 2730), (658, 2535), (705, 2366), (845, 1974), (910, 1833), (987, 1690), (1014, 1645), (1183, 1410), (1222, 1365)]