53113130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20507}}^1$

素因数の和:20558

約数の個数: 32

約数和(自身を含む): 112219776

約数和(自身を除く): 59106646

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 20507, 41014, 102535, 143549, 205070, 287098, 717745, 758759, 1435490, 1517518, 3793795, 5311313, 7587590, 10622626, 26556565, 53113130]

約数ペア:

[(1, 53113130), (2, 26556565), (5, 10622626), (7, 7587590), (10, 5311313), (14, 3793795), (35, 1517518), (37, 1435490), (70, 758759), (74, 717745), (185, 287098), (259, 205070), (370, 143549), (518, 102535), (1295, 41014), (2590, 20507)]