50878530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 80

約数和(自身を含む): 142807104

約数和(自身を除く): 91928574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 2731, 3105, 3726, 5462, 6210, 8193, 9315, 13655, 16386, 18630, 24579, 27310, 40965, 49158, 62813, 73737, 81930, 122895, 125626, 147474, 188439, 221211, 245790, 314065, 368685, 376878, 442422, 565317, 628130, 737370, 942195, 1106055, 1130634, 1695951, 1884390, 2212110, 2826585, 3391902, 5087853, 5653170, 8479755, 10175706, 16959510, 25439265, 50878530]

約数ペア:

[(1, 50878530), (2, 25439265), (3, 16959510), (5, 10175706), (6, 8479755), (9, 5653170), (10, 5087853), (15, 3391902), (18, 2826585), (23, 2212110), (27, 1884390), (30, 1695951), (45, 1130634), (46, 1106055), (54, 942195), (69, 737370), (81, 628130), (90, 565317), (115, 442422), (135, 376878), (138, 368685), (162, 314065), (207, 245790), (230, 221211), (270, 188439), (345, 147474), (405, 125626), (414, 122895), (621, 81930), (690, 73737), (810, 62813), (1035, 49158), (1242, 40965), (1863, 27310), (2070, 24579), (2731, 18630), (3105, 16386), (3726, 13655), (5462, 9315), (6210, 8193)]