72371490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13477}}^1$

素因数の和:13666

約数の個数: 32

約数和(自身を含む): 174674880

約数和(自身を除く): 102303390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 13477, 26954, 40431, 67385, 80862, 134770, 202155, 404310, 2412383, 4824766, 7237149, 12061915, 14474298, 24123830, 36185745, 72371490]

約数ペア:

[(1, 72371490), (2, 36185745), (3, 24123830), (5, 14474298), (6, 12061915), (10, 7237149), (15, 4824766), (30, 2412383), (179, 404310), (358, 202155), (537, 134770), (895, 80862), (1074, 67385), (1790, 40431), (2685, 26954), (5370, 13477)]