65520630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{34667}}^1$

素因数の和:34690

約数の個数: 64

約数和(自身を含む): 199687680

約数和(自身を除く): 134167050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 34667, 69334, 104001, 173335, 208002, 242669, 312003, 346670, 485338, 520005, 624006, 728007, 936009, 1040010, 1213345, 1456014, 1560015, 1872018, 2184021, 2426690, 3120030, 3640035, 4368042, 4680045, 6552063, 7280070, 9360090, 10920105, 13104126, 21840210, 32760315, 65520630]

約数ペア:

[(1, 65520630), (2, 32760315), (3, 21840210), (5, 13104126), (6, 10920105), (7, 9360090), (9, 7280070), (10, 6552063), (14, 4680045), (15, 4368042), (18, 3640035), (21, 3120030), (27, 2426690), (30, 2184021), (35, 1872018), (42, 1560015), (45, 1456014), (54, 1213345), (63, 1040010), (70, 936009), (90, 728007), (105, 624006), (126, 520005), (135, 485338), (189, 346670), (210, 312003), (270, 242669), (315, 208002), (378, 173335), (630, 104001), (945, 69334), (1890, 34667)]