18341310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 29558850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 359, 390, 393, 655, 718, 786, 1077, 1310, 1703, 1795, 1965, 2154, 3406, 3590, 3930, 4667, 5109, 5385, 8515, 9334, 10218, 10770, 14001, 17030, 23335, 25545, 28002, 46670, 47029, 51090, 70005, 94058, 140010, 141087, 235145, 282174, 470290, 611377, 705435, 1222754, 1410870, 1834131, 3056885, 3668262, 6113770, 9170655, 18341310]

約数ペア:

[(1, 18341310), (2, 9170655), (3, 6113770), (5, 3668262), (6, 3056885), (10, 1834131), (13, 1410870), (15, 1222754), (26, 705435), (30, 611377), (39, 470290), (65, 282174), (78, 235145), (130, 141087), (131, 140010), (195, 94058), (262, 70005), (359, 51090), (390, 47029), (393, 46670), (655, 28002), (718, 25545), (786, 23335), (1077, 17030), (1310, 14001), (1703, 10770), (1795, 10218), (1965, 9334), (2154, 8515), (3406, 5385), (3590, 5109), (3930, 4667)]