10220730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 16632390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 359, 365, 390, 438, 718, 730, 949, 1077, 1095, 1795, 1898, 2154, 2190, 2847, 3590, 4667, 4745, 5385, 5694, 9334, 9490, 10770, 14001, 14235, 23335, 26207, 28002, 28470, 46670, 52414, 70005, 78621, 131035, 140010, 157242, 262070, 340691, 393105, 681382, 786210, 1022073, 1703455, 2044146, 3406910, 5110365, 10220730]

約数ペア:

[(1, 10220730), (2, 5110365), (3, 3406910), (5, 2044146), (6, 1703455), (10, 1022073), (13, 786210), (15, 681382), (26, 393105), (30, 340691), (39, 262070), (65, 157242), (73, 140010), (78, 131035), (130, 78621), (146, 70005), (195, 52414), (219, 46670), (359, 28470), (365, 28002), (390, 26207), (438, 23335), (718, 14235), (730, 14001), (949, 10770), (1077, 9490), (1095, 9334), (1795, 5694), (1898, 5385), (2154, 4745), (2190, 4667), (2847, 3590)]