53807810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 67843390

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 1759, 2185, 3059, 3518, 4370, 6118, 8795, 12313, 15295, 17590, 24626, 30590, 33421, 40457, 61565, 66842, 80914, 123130, 167105, 202285, 233947, 283199, 334210, 404570, 467894, 566398, 768683, 1169735, 1415995, 1537366, 2339470, 2831990, 3843415, 5380781, 7686830, 10761562, 26903905, 53807810]

約数ペア:

[(1, 53807810), (2, 26903905), (5, 10761562), (7, 7686830), (10, 5380781), (14, 3843415), (19, 2831990), (23, 2339470), (35, 1537366), (38, 1415995), (46, 1169735), (70, 768683), (95, 566398), (115, 467894), (133, 404570), (161, 334210), (190, 283199), (230, 233947), (266, 202285), (322, 167105), (437, 123130), (665, 80914), (805, 66842), (874, 61565), (1330, 40457), (1610, 33421), (1759, 30590), (2185, 24626), (3059, 17590), (3518, 15295), (4370, 12313), (6118, 8795)]