29651440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4106

約数の個数: 80

約数和(自身を含む): 84869568

約数和(自身を除く): 55218128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 4073, 7280, 8146, 16292, 20365, 28511, 32584, 40730, 52949, 57022, 65168, 81460, 105898, 114044, 142555, 162920, 211796, 228088, 264745, 285110, 325840, 370643, 423592, 456176, 529490, 570220, 741286, 847184, 1058980, 1140440, 1482572, 1853215, 2117960, 2280880, 2965144, 3706430, 4235920, 5930288, 7412860, 14825720, 29651440]

約数ペア:

[(1, 29651440), (2, 14825720), (4, 7412860), (5, 5930288), (7, 4235920), (8, 3706430), (10, 2965144), (13, 2280880), (14, 2117960), (16, 1853215), (20, 1482572), (26, 1140440), (28, 1058980), (35, 847184), (40, 741286), (52, 570220), (56, 529490), (65, 456176), (70, 423592), (80, 370643), (91, 325840), (104, 285110), (112, 264745), (130, 228088), (140, 211796), (182, 162920), (208, 142555), (260, 114044), (280, 105898), (364, 81460), (455, 65168), (520, 57022), (560, 52949), (728, 40730), (910, 32584), (1040, 28511), (1456, 20365), (1820, 16292), (3640, 8146), (4073, 7280)]