254351370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93169}}^1$

素因数の和:93199

約数の個数: 64

約数和(自身を含む): 751322880

約数和(自身を除く): 496971510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 93169, 186338, 279507, 465845, 559014, 652183, 931690, 1211197, 1304366, 1397535, 1956549, 2422394, 2795070, 3260915, 3633591, 3913098, 6055985, 6521830, 7267182, 8478379, 9782745, 12111970, 16956758, 18167955, 19565490, 25435137, 36335910, 42391895, 50870274, 84783790, 127175685, 254351370]

約数ペア:

[(1, 254351370), (2, 127175685), (3, 84783790), (5, 50870274), (6, 42391895), (7, 36335910), (10, 25435137), (13, 19565490), (14, 18167955), (15, 16956758), (21, 12111970), (26, 9782745), (30, 8478379), (35, 7267182), (39, 6521830), (42, 6055985), (65, 3913098), (70, 3633591), (78, 3260915), (91, 2795070), (105, 2422394), (130, 1956549), (182, 1397535), (195, 1304366), (210, 1211197), (273, 931690), (390, 652183), (455, 559014), (546, 465845), (910, 279507), (1365, 186338), (2730, 93169)]