28932630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 73751040

約数和(自身を除く): 44818410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 193, 263, 285, 386, 526, 570, 579, 789, 965, 1158, 1315, 1578, 1930, 2630, 2895, 3667, 3945, 4997, 5790, 7334, 7890, 9994, 11001, 14991, 18335, 22002, 24985, 29982, 36670, 49970, 50759, 55005, 74955, 101518, 110010, 149910, 152277, 253795, 304554, 507590, 761385, 964421, 1522770, 1928842, 2893263, 4822105, 5786526, 9644210, 14466315, 28932630]

約数ペア:

[(1, 28932630), (2, 14466315), (3, 9644210), (5, 5786526), (6, 4822105), (10, 2893263), (15, 1928842), (19, 1522770), (30, 964421), (38, 761385), (57, 507590), (95, 304554), (114, 253795), (190, 152277), (193, 149910), (263, 110010), (285, 101518), (386, 74955), (526, 55005), (570, 50759), (579, 49970), (789, 36670), (965, 29982), (1158, 24985), (1315, 22002), (1578, 18335), (1930, 14991), (2630, 11001), (2895, 9994), (3667, 7890), (3945, 7334), (4997, 5790)]