5830020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 108

約数和(自身を含む): 20602764

約数和(自身を除く): 14772744

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 661, 735, 882, 980, 1260, 1322, 1470, 1764, 1983, 2205, 2644, 2940, 3305, 3966, 4410, 4627, 5949, 6610, 7932, 8820, 9254, 9915, 11898, 13220, 13881, 18508, 19830, 23135, 23796, 27762, 29745, 32389, 39660, 41643, 46270, 55524, 59490, 64778, 69405, 83286, 92540, 97167, 118980, 129556, 138810, 161945, 166572, 194334, 208215, 277620, 291501, 323890, 388668, 416430, 485835, 583002, 647780, 832860, 971670, 1166004, 1457505, 1943340, 2915010, 5830020]

約数ペア:

[(1, 5830020), (2, 2915010), (3, 1943340), (4, 1457505), (5, 1166004), (6, 971670), (7, 832860), (9, 647780), (10, 583002), (12, 485835), (14, 416430), (15, 388668), (18, 323890), (20, 291501), (21, 277620), (28, 208215), (30, 194334), (35, 166572), (36, 161945), (42, 138810), (45, 129556), (49, 118980), (60, 97167), (63, 92540), (70, 83286), (84, 69405), (90, 64778), (98, 59490), (105, 55524), (126, 46270), (140, 41643), (147, 39660), (180, 32389), (196, 29745), (210, 27762), (245, 23796), (252, 23135), (294, 19830), (315, 18508), (420, 13881), (441, 13220), (490, 11898), (588, 9915), (630, 9254), (661, 8820), (735, 7932), (882, 6610), (980, 5949), (1260, 4627), (1322, 4410), (1470, 3966), (1764, 3305), (1983, 2940), (2205, 2644)]