55530860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 147184128

約数和(自身を除く): 91653268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 140, 154, 214, 220, 308, 337, 385, 428, 535, 674, 749, 770, 1070, 1177, 1348, 1498, 1540, 1685, 2140, 2354, 2359, 2996, 3370, 3707, 3745, 4708, 4718, 5885, 6740, 7414, 7490, 8239, 9436, 11770, 11795, 14828, 14980, 16478, 18535, 23540, 23590, 25949, 32956, 36059, 37070, 41195, 47180, 51898, 72118, 74140, 82390, 103796, 129745, 144236, 164780, 180295, 252413, 259490, 360590, 396649, 504826, 518980, 721180, 793298, 1009652, 1262065, 1586596, 1983245, 2524130, 2776543, 3966490, 5048260, 5553086, 7932980, 11106172, 13882715, 27765430, 55530860]

約数ペア:

[(1, 55530860), (2, 27765430), (4, 13882715), (5, 11106172), (7, 7932980), (10, 5553086), (11, 5048260), (14, 3966490), (20, 2776543), (22, 2524130), (28, 1983245), (35, 1586596), (44, 1262065), (55, 1009652), (70, 793298), (77, 721180), (107, 518980), (110, 504826), (140, 396649), (154, 360590), (214, 259490), (220, 252413), (308, 180295), (337, 164780), (385, 144236), (428, 129745), (535, 103796), (674, 82390), (749, 74140), (770, 72118), (1070, 51898), (1177, 47180), (1348, 41195), (1498, 37070), (1540, 36059), (1685, 32956), (2140, 25949), (2354, 23590), (2359, 23540), (2996, 18535), (3370, 16478), (3707, 14980), (3745, 14828), (4708, 11795), (4718, 11770), (5885, 9436), (6740, 8239), (7414, 7490)]